Periop Module
Periop Module
                                                                      AESTHETIC
                                                                         - To improve physical features that are NORMAL. -
TYPES OF SURGERY                                                         Examples:
ACCORDING TO PURPOSE                                                              o Rhinoplasty
DIAGNOSTIC
   - To confirm and establish diagnosis.                              ACCORDING TO DEGREE OF URGENCY
   - Examples:                                                        EMERGENT
            o Biopsy                                                     - Requires IMMEDIATE action.
            o Exploratory laparotomy                                     - Without any delay
                                                                         - May be life-threatening.
EXPLORATORY                                                              - Performed immediately to preserve life
   - To know the EXTENT of the disease.                                  - Examples:
   - Examples:                                                                    o Skull fractures
            o Exploratory laparotomy                                              o Intestinal obstruction
            o Pelvic laparotomy                                                                  ▪ Inguinal hernia
                                                                                                 ▪ Adenocarcinoma
RECONSTRUCTIVE                                                                                 ▪ Adhesions
   - To restore function of TRAUMA or malfunctioning tissue and                   o Internal hemorrhage
        to improve self-concept.
                                                                                  o Extensive burns
   - Examples:
             o Skin graft (commonly in inner thigh)                               o Fracture
             o Plastic revision                                                                     ▪ Chest fracture = impaired bleeding
                                                                                                 pattern
             o Scar revision
                                                                                  o Perforated ulcer
CONSTRUCTIVE
   - To repair CONGENITAL ANOMALIES                                   URGENT
   - Example:                                                            - Requires a PROMPT attention.
                                                                         - Indication: should be done within 24-48 hours. -
            o Cheiloplasty (cleft lip)
                                                                         Examples:
            o Palatoplasty (cleft palata)                                          o Cholecystectomy
            o Closure of atrial septal defect                                      o Appendectomy
                                                                                   o Colon resection
CURATIVE / ABLATIVE
                                                                                   o Amputation
   - To remove DISEASED body part.
   - Usually ends with “-ectomy”                                                           ▪ DM foot
   - Examples:
             o Thyroidectomy
             o Gastrectomy
                                                                      REQUIRED
             o Appendectomy                                              - NEEDS to have surgery.
                                                                             - Indication: plans within a few weeks or months. o Patient
PALLIATIVE                                                                 has an illness where it can be managed through medication.
   - To relieve or reduce pain or symptom of a disease. - It                                                             However, it still
                         needs surgery as it affects quality of life.                          o Thyroid disorders
          - Examples:
                  o Prostatic hyperplasia                                         ELECTIVE
                                                                                     - SHOULD have the surgery.
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                                         YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                   PSALM 23
                                                                              ▪ Spine surgeries ▪ Digit (hands and feet)
- Indications: failure to have surgery is not catastrophic.
- Risk factors are reduced.
     - Delay or omission will not cause adverse effect. -                          - Assess for airway and allergy
     Examples:                                                                     - Expected blood loss
               o Tonsillectomy 🡺 repeated tonsilitis 🡺 RHD o
               Hernia repair                                                  TIME OUT
               o Cataract extraction                                             - Before the procedure or skin incision
                                                                                 - OR team introduce themselves
OPTIONAL                                                                         - Check identifier of patient including the procedure and
   - Rests with the patient or PATIENT PREFERENCE -                                   site marking
   Examples:                                                                     - Antibiotic within 60 minutes
            o Cosmetic surgery                                                   - Critical events (discussed by surgeon and
            o Circumcision                                                            anesthesiologist)
                                                                                 - Imaging (common in brain, internal, and fracture
ACCORDING TO DEGREE OF RISK                                                           surgeries)
MAJOR
   - Blood loss: > 500 ml                                                     SIGN OUT
   - Prolonged time: > 2 hours                                                   - Before patient leaves OR
              o WOF: potassium count 🡺 hyperkalemia                              - Confirm the name of procedure.
   - Prone for complications                                                     - Count (instruments and sponge)
   - Involves major body organs                                                  - Specimen.
   - Examples:
             o Cataract surgery
             o Kidney transplant
             o Cesarean
             o Lap chole
MINOR
   - Day surgery or ambulatory
   - Little to no complications
   - Local anesthesia
   - Examples:
               o Circumcision
               o Incision or excision biopsies
PREFIXES OR SUFFIXES
            o Contraindication:
                       ▪ Neonates = permanent
   - Checks anesthesia machine and medication -
   Pulse oximeter
•   Supra-: above or beyond • Ortho-: joint       • Salphingo-: fallopian tube                       PREOPERATIVE PHASE
•   Chole-: bile or gall • Cysto-: bladder        • Thoraco-: chest
•   Encephalo-: brain • Entero-: intestine        • Viscero-: organ especially in the abdomen        - Refers to the time interval that begins when
•   Hystero-: uterus                              • -oma: tumor or swelling                          the decision for surgical intervention is made
•   Mast-: breast                                 • -ectomy: removal of an organ or gland            until the client is transported to the OR.
•   Meningo-: meninges or membranes               • -rhapy: suturing or stitching                    • Focus: preparation of the patient
•   Myo-: muscles                                 • -scopy: looking into                             • Goal: best possible physical and emotional
•   Nephro-: kidney                               • -ostomy: making an opening or stoma              condition for surgery
•   Neuro-: nerve                                 • -otomy: cutting into
•   Oophor-: ovaries                              • -plasty: to repair or restore
•   Pneumo-: lungs                                • -itis: inflammation • -cele: tumor; swelling;
                                                  hernia
SURGICAL SAFETY CHECKLIST                                                          surgeon and the procedure is written on the site) o When it
SIGN IN                                                                                                      involves the:
   - Before induction of anesthesia                                                                    ▪ Laterality
   - Validate identity and consent                                               INFORMED CONSENT
    - Site marking –– done by the surgeon (usually initials of the                    - It is required.
        - Proof that client has been informed and decided on his or                  - The healthcare provider (HCP) should obtain the consent.
             her health.                                                             - Valid only for 24 hours.
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                                          YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                      PSALM 23
Before obtaining the informed consent, the surgeon or HCP                        3. Mental status examination
should provide the following information to the client: 1. Nature of                           a. Ask the name and date of birth of the patient
and the reason for the surgery                                                                 b. To determine if the patient is competent enough
    2. Available options and its risks.                                                                     to sign informed consent
    3. Risk and benefits
    4. Name and qualifications of performing the procedure. 5.                       4. Cardiovascular and Pulmonary
    Right to refuse or withdraw.                                                              a. Respiratory depression
PREOP MEDICATIONS
   • Sedatives and tranquilizers
            o Anxiolytics
                        # Lorazepam
   • Narcotic analgesics
            o Opioids = for pain and sedation
                        # Morphine
   • Anticholinergics = to decrease respiratory secretion to
       prevent aspiration
              # Atropine
   • Antiemetic
              # Metoclopramide (Plasil/Reglan)
              # Ondansetron (Onsia/Zofran)
   • Histamine-receptor antihistamines = decrease gastric
       content
              # Ranitidine
              # Famotidine
   • Proton pump inhibitors
              # Omeprazole
              # Pantoprazole
              # Esomeprazole
              # Lansoprazole
   • Analgesics
              # Paracetamol
EXERCISES
   • Deep breathing and coughing (DBCE) to enhance lung
      expansion and mobilize secretions, thereby preventing
      atelectasis.
                                                                                                                    lowering.
          - Perform this every 1-2 hours.                                                                       ▪ Not performed if client is/has:
                                                                                                                           • Having abdominal surgery
      STEPS
         1. Sitting position gives the best lung expansion for                                                             • Back problem
              coughing and DBE.                                                        • Early ambulation to:
          2. Instruct to breathe deeply 3x, inhaling through the                                 o Promote venous return.
                 nostrils and exhaling through pursed lips.                                      o Enhance lung expansion and mobilize secretions.
         3. Instruct the client that the 3rd breath should be held                               o Stimulate GI motility.
              for 3 secs; then the client should cough deeply                          • Splinting incision
              3x.                                                                                o If it is abdominal or thoracic, instruct the client to
                                                                                                      place a pillow, or 1 hand with the other hand
                                                                                                                 on top over the incisional area 🡺 during
                                                                                                           DBCE, the client presses.
              • Leg exercises to promote venous return, thereby
                                                                                                    INCENTIVE SPIROMETRY
             preventing thrombophlebitis and thrombus formation. o
                                                                                   !                                                                !
                        Gastrocnemius (calf) pumping
                                       ▪ Instruct the client to move both
                                      ankles by pointing the toes up and                - Measures the inhalation of the patient
                                  then down.
                     o Quadriceps (thigh) setting                                  STEPS
                                                                                      1. Assume sitting or upright position.
                                  ▪ Instruct the client to press the back
                                                                                      2. Place the mouth tightly around the mouthpiece.
                                   of the knees against the bed and the                  3. Inhale slowly to raise and maintain the flow
                                  relax the knees.                                                  rate. a. 600-900 or more
                                 ▪ This contracts and relaxes the thigh               4. Hold the breath for 5 secs and then to exhale
                                             and calf muscles to prevent                    through pursed lips.
                                  thrombus formation.                               5. Instruct to repat this process 10x every (waking) hour.
                  o Foot circles
                                ▪ Instruct the client to rotate each foot
                                  in a circle.
                  o Hip and knee movements
                                                                                 SKIN PREPARATION
                                    ▪ Instruct the client to flex the knee          • Mild antiseptic or antibacterial soap (chlorhexidine wash)
                                     and thigh and to straighten the leg,           • Bath or shower the evening or morning of surgery to reduce
                                  holding the position for 5 secs before                risk of wound infection
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                                        YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                  PSALM 23
    • Trimming or clipping of the hair may be done in the                        1. Cleansing –– to remove feces.
         operative area                                                          2. Carminative –– to expel flatus.
                                                                                 3. Oil retention –– to soften the feces and to lubricate the
ELIMINATION                                                                      rectum and anal canal 🡺 facilitate passage of feces. 4.
    • Enema, laxatives or both can be given depending to                         Return-flow –– to expel flatus.
        physician’s orders                                                       5. Fleet –– uses a salt called sodium phosphate to keep
     • Enemas before surgery are no longer routine. o                                 water in the intestines.
                 However, it is done during:
                        ▪ Bowel surgeries                                    ANTI-EMBOLIC STOCKINGS
                        ▪ Colonoscopy                                           - Purpose:
                              ▪ Colostomy insertion                                        ✅ To facilitate venous return from the lower
    • Upon the administration of enema, the client should                                    extremities
        position in left lateral position                                                  ✅ To prevent venous stasis and DVT
             o To facilitates the flow of solution (due to                                 ✅ To reduce peripheral edema
                  anatomical position) by gravity into the
                       sigmoid and descending colon, which are on            DIET
                  the left side.                                                 • Always review the surgeon’s prescriptions regarding the
             o Having the right leg acutely flexed provides for                      NPO status during the surgery
                  adequate exposure of the anus.                                              o Clear liquids: at least 2 hours prior surgery
                                                                                               o Breast milk: at least 4 hours prior surgery
Laxatives
                                                                                         o Light meals (anything that has no meat): at least
                                                                                              6 hours prior surgery
                                                                                                  ▪ Bread
      #   Lactulose (Duphalac, Lilac)
                                                                                                  ▪ Fruits
      #   Bisacodyl (Dulcolax, Correctal)                                                         ▪ Vegetables
      #   Senna (Senakot)                                                                      o Heavy meals: at least 8 hours prior surgery
      #   Mineral and castor oil
                                                                             CONTRAPTIONS
Types of enemas                                                                 • Nasogastric tube
    •   Indwelling catheter (FC)                                                      - Effect:
    •   Epidural catheters                                                                        o Analgesia
    •   Wound drains                                                                              o Amnesia
    •   Arterial line                                                                             o Unconsciousness
    •   Intravenous lines                                                                             o Loss of reflexes and muscle tone
    •   Oxygen support
    •   Subclavian or intrajugular line                                               - Chief disadvantage: respiratory and cardiac depression
          • Jackson-Pratt drains
          • Blake-drain                                                               "   Ineffective protection
          • Penrose drain                                                                             ○ Prone to aspiration, fall, and injury
                                                                                                                                                6
                                          YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                   PSALM 23
SCRUB NURSE
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                                       YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                  PSALM 23
    - Gathering of equipment and supplies.                                   2. Sterile surfaces or articles may touch other sterile surfaces
    - Prepares all supplies and instruments using sterile                         or articles remain sterile 🡺 STERILE to STERILE.
         technique.                                                          3. CONTACT WITH UNSTERILE OBJECTS at any point
    - Maintains sterility during surgery.                                         renders a sterile area CONTAMINATED.
    - Handles supplies and instruments during surgery. -                     4. Gowns of the surgical team are considered sterile in front
    Performs after care                                                           form the CHEST TO THE LEVEL OF THE STERILE
    - Keep accurate count of sponges, sharps, and instruments                     FIELD.
         during surgery,                                                     5. The sleeves are also considered from 2 inches above the
                                                                                  elbow to the stockinette of the cuff.
ZONES                                                                         6. Sterile drapes are used to create a sterile field. a. Only the
UNRESTRICTED ZONE                                                                   top surface of a draped table is considered sterile.
   - Can wear street clothes                                                 7. After a sterile package is opened, the edges are
                                                                                  considered unsterile.
   - Patient reception area and holding attire
                                                                             8. The movements of the surgical team are from sterile to
   - Area in the OR that interfaces with other department.
                                                                                  sterile areas only.
                                                                             9. Sterile areas must be kept in view during movement
SEMI-RESTRICTED ZONE                                                              around the area.
   - Scrub clothes and caps are required                                     10. Whenever a sterile barrier is breached, the area must be
   - May include areas where surgical instruments are                             considered contaminated.
        processed.                                                           11. A tear or puncture of the drape permitting access to an
                                                                                  unsterile surface underneath renders the area unsterile.
RESTRICTED ZONE                                                                12. Items of doubtful sterility are considered unsterile.
   - Scrub clothes, shoe cover, caps, and masks are worn. -
   Operating theater and sterile core area 🡺 sterile gown and
                                                                                           POSTOPERATIVE PHASE
   gloves
                                                                             Visible               Yes                   No
                                                                           symptoms?
PAIN MANAGEMENT
Pain
    - 5th vital sign; always subjective
    - An unpleasant sensory and emotional experience
          associated with, or resembling that associated with,
          actual or potential tissue damage.
                                                                       TERMS
TYPES OF PAIN: LOCATION                                                     • Pain threshold –– is the least amount of stimuli that is
① REFERRED PAIN                                                             needed for a person to label a sensation as pain. • Pain
       - Pain that appears or arise in different areas of the body.       tolerance –– is the maximum of painful stimuli that a person
                                                                                      is willing to withstand or to endure.
② VISCERAL PAIN
   - Pain arising from organs or hollow visceral or perceived          PAIN ASSESMENT
        area in a remote area.                                                 P             What are the factors that precipitated
                                                                          (Precipitatin       the pain? What are you doing?;
TYPES OF PAIN: DURATION                                                        g/                           WHAT
                                                                           Provoking)
                            Acute               Chronic
                                                                              Q                Crashing? Throbbing? Burning?
      Duration             < 6 mos               > 6 mos                   (Quality)                     Tingling?
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                                    YOU ARE GOING TO MAKE IT: TRUST ME.
                                                            PSALM 23
                                                                        (Timing)
    R                   Where is the pain? Does it
(Radiation)                radiate?; WHERE
                                                                                                                                             10
                                       YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                 PSALM 23
HEMORRHAGE
   - Loss of large amount of blood externally and internally in a           Clinical Manifestations
        short period of time.                                                     ' Restlessness
      ' Weak and rapid pulse                                               - Abnormal infrequent passage of stool
      ' Hypotension, tachypnea                                             - Failure to pass stool within 48 hours
                                                                               ' Absence of BM
      ' Cool, clammy skin
                                                                               ' Abdominal distention
      ' Reduced urine output.
                                                                               ' Anorexia, headache, and nausea
Nursing Intervention                                                       Nursing Intervention
      & Pressure to the site of the bleeding                                  & Ambulation
      & Administer Vitamin K and Tranexamic acid (Hemostan)                   & Increased OFI
      & Administer oxygen as needed                                           & High fiber diet
      & Blood transfusion and IV fluids                                       & Stool softeners and laxative
      & Notify MD                                                                           ○ Stool softeners: Castor and mineral oil
                                                                                          ○ Laxative: Dulcolax, lactulose
WOUND DEHISCENCE
  - Is the separation of the wound edges at the suture line -              PARALYTIC ILEUS
  Usually occurs 6-8 days after surgery.                                      - No forward movement of bowel contents
                                                                              - Due to anesthesia or bowel surgery
WOUND EVISCERATION
  - Is the protrusion of the internal organs through an incision.          Clinical Manifestations
  - Usually occurs 6-8 days after surgery                                      ' Vomiting
                                                                               ' Abdominal distention
  !! Evisceration is most common among obese clients who have                  ' No bowel sound, BM, or flatus
                      had abdominal surgery !!
                                                                           Nursing Intervention
Nursing Intervention: Dehiscence and Evisceration                             & NPO status
      & Splint                                                                & Maintain NGT
                                                                              & Ambulation
Evisceration                                                                  & Administer IV fluids
      & Cover with sterile gauze soaked with NSS                              & Administer medications that increase GI motility and
      & If standing, low fowler’s with knees bent                                  secretions.
      & WOF: shock                                                                         # Metoclopramide (Plasil/Reglan)
      & Prepare for surgery
                                                                           DEEP VEIN THROMBOPHLEBITIS
                                                                              - Inflammation of the vein, often accompanied by clot
URINARY RETENTION                                                                   formation.
   - An involuntary accumulation of urine in the bladder as a                 - Common in ortho surgeries
        result of loss of muscle tone                                         - Caused by:
   - Appears 6-8 hours after surgery                                                    o Prolonged immobility
   - Common in epidural and spinal anesthesia
                                                                                        o Obesity or debilitation
Clinical Manifestations
                                                                           Clinical Manifestations
      ' Distended bladder
                                                                               ' (+) Homan’s sign
      ' Lower abdominal pain                                                   ' Redness
      ' Diaphoresis                                                            ' Swelling (affected leg)
      ' Hypertension                                                           ' Heat/warmth
                                                                                   ' Veins feel hard and cordlike and is tender to touch.
Nursing Intervention
      & Ambulation                                                         Nursing Intervention
      & Increased OFI                                                         & Hydration
      & Apply alternating warm and cold compress                              & Encourage leg exercises and ambulation
                                                                              & Elevate the affected leg with pillow support (on the feet)
      & Catheterize the patient if she cannot void after 6-8 hours.           & Avoid massage
                                                                              & Anticoagulant, anti-embolic stocking
CONSTIPATION
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                                      YOU ARE GOING TO MAKE IT: TRUST ME.
                                                                PSALM 23