While installing ear drop in adult client the pinna of ear should pull?

Appeared in: AIIMS Delhi NO - 2017

Explanation

In an adult, the external auditory canal has a distinct S-shape.
Pulling the pinna (the outer ear) upward and backward effectively straightens this curve.
This alignment creates a clear, direct path for the ear drops to travel down the canal and reach the tympanic membrane, ensuring proper medication delivery.

Option A: Pulling the pinna upward and forward is an incorrect direction and does not straighten the S-shaped auditory canal in an adult.
Option B: This is the correct technique for infants and children younger than 3 years of age, not for adults.
Option C: Pulling the pinna downward and forward is an incorrect direction that would obstruct, rather than straighten, the ear canal.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Procedure for Otic Medication Administration as background academic context rather than a clinical decision trigger.
Using the correct technique is essential for medication efficacy. An incorrect procedure can prevent the drops from reaching the target area, leading to treatment failure.
A critical patient safety measure is to warm refrigerated ear drops to room temperature before instillation. Cold drops can cause vestibular stimulation, leading to severe dizziness (vertigo), nausea, and pain.
What if? If the client were a 2-year-old child, the correct action would be to pull the pinna downward and backward to straighten their shorter, more horizontal ear canal.

How to Approach the Question

First, identify the key information in the question: the task is administering 'ear drops' and the patient is an 'adult client'.
Recall the fundamental anatomical difference between the ear canal of an adult and that of a young child. The adult canal is S-shaped.
Remember the standard nursing procedure required to straighten the canal based on age. A helpful mnemonic is: 'Pull up for the grown-up, pull down for the child.'
Apply this rule to the 'adult client' in the question. The correct action is to pull the pinna upward and backward.
Scan the options to find the one that matches this procedure. 'Upward and backward' is the correct choice.

Concept Tested & Keywords

Concept Tested: Procedure for Otic Medication Administration
Stem keywords: ear drop, adult client, pinna, pull
Lead-in keywords: BEST, MOST RELEVANT CLUE
Clinical cues: Patient is an adult, which is the key determinant for the correct technique.
Negative lead-in flag: false

QaIuaCA4QZKoWYpQT2R4mW

E6 Nursing Fundamentals Taylor p. 867-869

E6 Pharmacology Nursing Lilley 11e Part 1 p. 146-148

E6 Pharmacology Nursing Lilley 11e Part 3 p. 275-277

Practise the full AIIMS Delhi NO - 2017

Attempt every question from this paper in a timed mock, then review the full solution for each one.