How will you instruct the student to record the pulse rate that is found above normal?

Appeared in: DSSSB Public Health Nurse - 2015

Explanation

Tachycardia is the correct medical term for an abnormally elevated heart rate in adults, defined as a rate above 100 beats per minute.
This term specifically addresses the speed of the heart's contractions, which is what the question asks about ('pulse rate... above normal').
Using precise terms like tachycardia is essential for clear and accurate medical charting and communication among healthcare professionals.

Option A: Tachypnea refers to an abnormally rapid respiratory rate (breathing), not a rapid heart rate.
Option B: Hyperpyrexia is the term for an extremely high body temperature (fever), typically above 41.5°C (106.7°F). It does not describe the pulse rate.
Option C: Arrhythmia (or dysrhythmia) refers to an irregular heart rhythm. The rate can be fast, slow, or normal. The term does not specifically mean 'fast'.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Terminology for abnormal vital signs, specifically pulse rate as background academic context rather than a clinical decision trigger.
Accurate identification and documentation of tachycardia are critical nursing responsibilities, as it can be an early sign of serious conditions like hemorrhage, shock, infection (sepsis), dehydration, or cardiac distress.
A nurse who notes new-onset tachycardia must assess the patient for other symptoms (e.g., low blood pressure, dizziness, pain) and report the findings promptly to the healthcare provider for timely intervention.
What if? If the pulse rate was found to be below normal (e.g., 52 bpm), the correct term to instruct the student to use would be 'Bradycardia'.

How to Approach the Question

First, identify the key concept in the question: the medical term for a 'pulse rate that is found above normal'.
Analyze each option by its medical definition.
Eliminate 'Tachypnea' because it relates to respiration (breathing), not pulse.
Eliminate 'Hyperpyrexia' because it relates to body temperature (fever), not pulse.
Differentiate between the remaining two options: 'Arrhythmia' and 'Tachycardia'. 'Arrhythmia' means irregular rhythm, while 'Tachycardia' specifically means fast rate.
Since the question specifies a rate 'above normal', 'Tachycardia' is the most precise and correct answer.

Concept Tested & Keywords

QPRv2cPd_Q0yJ-0PitHS08

E6 Nursing Fundamentals Potter Perry 12e Part 3 p. 20-22

Practise the full DSSSB Public Health Nurse - 2015

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