PREGNANCY INDUCED HYPERTENSION[PIH]

TOPIC: PERCEPTION AND IT’S DISORDERS

SUBJECT: MENTAL HEALTH NURSING

SUBMITTED TO:
SUBMITTED BY:
Mr. ABHISHAL YADAV
M.SC.(N) MENTAL HEALTH NURSING

DATE OF SUBMISSION:

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PREGNANCY INDUCED HYPERTENSION[PIH]

Name of the topic PERCEPTION AND ITS DISORDERS

Unit
Subject Mental health Nursing
Group B.Sc. Nursing 3rd year
No. of students
Place
Date
Language English
Time 45 minutes
Audio visual aids
Method Lecture cum discussion
Teaching supervisor
LESSON PLAN
General objective: After the completion of the class, the students will be able to apply their knowledge, improve their attitude and practice it in the
academic areas.

Specific objectives: At the end of the teaching, the students will be able :

 To introduce the topic.

 To define the term “Perception.
 To enumerate Perception disorders.
 To differentiate between illusion and hallucination.

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SR. TIME SPECIFIC CONTENT A.V. AIDS ACTIVITY EVALUATION

NO. OBJECTIVE TEACHER STUDENT
1. 1 min To introduce INTRODUCTION: Whiteboard Teacher Students
the topic PERCEPTION- (from the latin perception,percipio) is the introduces listens
organization, identification and interpretation of sensory the topic actively
information in order to represent and understand the
environment.

2. 1 min To define the DEFINITION: Ppt Teacher Students

topic It is a ability to see, hear or become aware of something defines listens
through the senses. It’s a way in which something is Perception actively
regarded interpreted or understood.

To discuss TYPES;
types of 1. Sensory distortions
3. 2 min perception  Change in intensity Chart Students
disorders  Change in quality Teacher listens

 Change in spatial form enlists the actively and

2. Sensory deceptions etiology write down

 Illusions notes

 Hallucinations

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SR. TIME SPECIFIC CONTENT A.V. ACTIVITY EVALUATION

NO. OBJECTIVE AIDS TEACHER STUDENT
SENSORY DISTORTIONS - constant real perceptual object,
perceived in a distorted way.

Change in intensity- increased inetensity of sensations

(hyperaesthesia) due to intense emotions or a lowering of the
4. 2 min To discuss physiological threshold. Flash Teacher Listens What are types
types of e.g., hear the noise of door closing like a clap of thunder. card classifies the actively of PIH?
sensory types of PIH
distortions Changes in quality – It is mainly visual perceptions that are
affected by this, brought about by toxic substances.
e.g., metallic taste associated with the use of lithium.

Changes in spatial form - changes in perceived shape of an

object
e.g., micropasia – visual disorder in which the patient sees
5. 1 min objects as smaller than they actually are. Handout Teacher Listens What is
Macroplasia – opposite of microplasia. explains actively gestational
To discuss about hypertension?
types of SENSORY DECEPTIONS Gestational
sensory Hypertension
deceptions Illusions- misinterpretations of stimuli arising from an external
object.

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PREGNANCY INDUCED HYPERTENSION[PIH]

Stimuli from perceived object are combined with a mental

image to produce a false perception.
“Muller-Lyer illusion” in which two lines of equal length can
be made to appear unequal depending on the direction of the
arrowheads at the end of each respectively.
Completion illusion- Inattention such as misreading words in
newspapers or missing misprints because we read the words as
if it were complete.
e.g., ‘ -look’ misread as ‘book’ when faded letter was an ‘l’.
Affect illusions – these arise in the context of a particular mood
state.
e.g., bereaved person may momentarily believe they ‘see’
deceased person.

SR. TIME SPECIFIC CONTENT A.V. ACTIVITY EVALUATION

NO. OBJECTIVE AIDS TEACHER STUDENT
6. 16 To explain HALLUCINATIONS- false sensory perceptions occurring in the Ppt Teacher Listens Explain pre-
min pre- absence of any relevant external stimulation of the sensory explains pre- actively eclampsia
eclampsia modality involved. eclampsia
Causes :
 Intense emotions
 Disorders of sense organs
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PREGNANCY INDUCED HYPERTENSION[PIH]

 Sensory deprivation

Types :
 Visual hallucinations
 Gustatory hallucinations
 Olfactory hallucinations
 Auditory hallucinations
 Tactile hallucinations

SUMMARY
 Perception is the process of attaining awareness or
understanding of the environment by organizing
and interpreting sensory information.
 In distortions there is a constant real perceptual
object, which is perceived in a distorted way, while
in sensory deceptions a new perception occurs that
may or may not be in response to an external
stimulus.
 Illusions and hallucinations are a type of sensory
deception.

REFERENCES

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PREGNANCY INDUCED HYPERTENSION[PIH]

SR. TIME SPECIFIC CONTENT A.V. ACTIVITY EVALUATION

NO. OBJECTIVE AIDS TEACHER STUDENT
BIBLIOGRAPHY
Books: