Temporary cessation of breathing is:

Appeared in: AIIMS Delhi NO- 2019

Explanation

Apnea is the medical term for the temporary cessation or arrest of breathing.
The term literally means 'absence of breathing' (a- meaning 'without', -pnea meaning 'breath').
This is distinct from other respiratory patterns which describe the rate or difficulty of breathing, not its complete pause.

Option A: Dyspnea refers to the sensation of difficult or labored breathing, not the cessation of breathing.
Option B: Bradypnea is an abnormally slow respiratory rate. Breathing is still present, just slower than normal.
Option D: Tachypnea is an abnormally rapid respiratory rate. Breathing is present, just faster than normal.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Terminology of Respiratory Patterns as background academic context rather than a clinical decision trigger.
Accurate identification and documentation of respiratory patterns are fundamental nursing assessment skills, crucial for detecting patient deterioration and communicating findings effectively.
Apnea is a critical finding that can indicate serious conditions like obstructive sleep apnea, central nervous system depression (e.g., from drug overdose), or imminent respiratory arrest, requiring immediate assessment and intervention.
What if? If the question described a patient with 'labored, uncomfortable breathing', the correct answer would be Dyspnea, as it focuses on the subjective difficulty rather than the rate or absence of breathing.

How to Approach the Question

This is a factual recall question that tests your knowledge of medical terminology.
First, identify the key phrase in the question stem: 'Temporary cessation of breathing'.
Break down the word 'cessation', which means 'stopping' or 'arrest'.
Recall the definitions of the four options provided.
Match the definition to the term. 'Apnea' comes from Greek 'a-' (without) and 'pnoia' (breathing), directly matching 'cessation of breathing'.
Eliminate the other options by confirming their definitions: Dyspnea (difficulty), Bradypnea (slow), and Tachypnea (fast) all describe breathing that is still occurring.

Concept Tested & Keywords

QInO0tDPFPwvS_zomSokGy

E6 Physiology Essentials Sembulingam 10e Part 3 p. 1-3

E6 Physiology Guyton 4SAE Part 2A p. 137-139

Practise the full AIIMS Delhi NO- 2019

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