Match the types of isolation used to prevent the spread of infection.

List I	List II
Type of Isolation	Prevention of Infection
A. Strict Isolation	I. Used in case pathogens are transmitted in feces
B. Respiratory Isolation	II. Used in case of Burn Abscesses, infected boils
C. Enteric Isolation	III. Used to prevent infection in case of Rabies, Tetanus and Venereal disease
D. Skin Isolation	IV. Used in case of whooping cough, influenza, Diphtheria

1. A

   A-I, B-II, C-III, D-IV

2. B

   A-III, B-IV, C-I, D-II

3. C

   A-I, B-II, C-IV, D-III

4. D

   A-II, B-III, C-IV, D-I

Appeared in: MNS 2024

Explanation

• The correct option accurately pairs each isolation type with its corresponding indication based on the mode of infection transmission.
• Respiratory Isolation (B) is correctly matched with diseases spread by respiratory droplets like whooping cough, influenza, and diphtheria (IV).
• Enteric Isolation (C) is correctly matched with preventing infections transmitted through feces (I), as 'enteric' pertains to the intestines.
• Skin Isolation (D) is correctly matched with conditions like burn abscesses and infected boils (II), which are spread through direct skin contact.
• Strict Isolation (A), an older and broader term, is matched with Rabies, Tetanus, and Venereal diseases (III) through the process of elimination in this specific question.

Why Other Options Were Wrong

• Option A: This option incorrectly matches Strict Isolation (A) with fecal transmission (I) and Respiratory Isolation (B) with skin infections (II), among other errors. Respiratory isolation is for airborne/droplet pathogens, not skin issues.
• Option C: This option incorrectly matches Enteric Isolation (C) with respiratory diseases (IV) and Skin Isolation (D) with the group including Rabies and Tetanus (III). Enteric isolation relates to fecal transmission.
• Option D: This option incorrectly matches Strict Isolation (A) with skin infections (II) and Skin Isolation (D) with fecal transmission (I). The pairings are scrambled and do not follow the principles of infection control.

Related Visual

Clinical Relevance

• Nursing practice connection: Knowing Types of Isolation Precautions helps nurses interpret findings accurately and avoid errors in routine assessment, medication administration, and patient teaching.
• Understanding and correctly implementing isolation precautions is a fundamental nursing responsibility to prevent healthcare-associated infections (HAIs), protecting both patients and healthcare staff.
• Failure to use appropriate precautions can lead to outbreaks within a healthcare facility, increasing patient morbidity, mortality, and healthcare costs.
• What if? A patient is diagnosed with chickenpox (varicella). What precautions are needed? The nurse must implement both Airborne Precautions (as it spreads through the air) and Contact Precautions (as lesions are infectious upon contact), demonstrating that some conditions require combined precautions.

How to Approach the Question

• For matching questions, first identify the most obvious and definite pairs. In this case, 'Respiratory Isolation' clearly links to respiratory diseases like 'influenza' and 'whooping cough'.
• Next, match 'Enteric Isolation' with its definition related to the intestines, which is 'pathogens transmitted in feces'.
• Similarly, link 'Skin Isolation' to skin-related conditions like 'abscesses' and 'boils'.
• Use the process of elimination for the last, most ambiguous pair. After matching B, C, and D, 'Strict Isolation' is the only one left to be matched with its corresponding option.
• Finally, select the answer choice that contains all the correct pairings you have identified.

Concept Tested & Keywords

• Concept Tested: Types of Isolation Precautions
• Stem keywords: isolation, infection, Strict Isolation, Respiratory Isolation, Enteric Isolation, Skin Isolation
• Lead-in keywords: Match

Question ID

Q_HqUdbBtbo9wjxCxsfxy8

Copy ID

Reference Book

E6 Microbiology Applied AnjuDhir 3e Part 2 p. 143-145

E6 Microbiology Essentials Sastry 4e Part 1 p. 131-133

E6 Nursing Brunner Adult Health 3SA Vol 1 Part 1 p. 43-45