All of the following are peripheral pulses EXCEPT :

Appeared in: IGNOU PB. Bsc. Nsg. Entrance-2025

Explanation

The jugular pulse is a venous pulsation, not an arterial pulse, which is a key distinction.
It directly reflects pressure and volume changes in the right atrium, making it an indicator of central venous pressure (CVP).
Clinically, it is observed to assess for right-sided heart failure and fluid volume status, not to check for arterial circulation to the extremities.

Option A: The popliteal pulse is a standard peripheral arterial pulse.
Option B: The posterior tibial pulse is a key peripheral arterial pulse used to assess circulation to the foot.
Option C: The dorsalis pedis pulse is a peripheral arterial pulse located on the dorsum (top) of the foot.

Clinical Relevance

Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Differentiation between peripheral arterial pulses and central venous pulsations as background academic context rather than a clinical decision trigger.
Assessing peripheral pulses is a fundamental nursing skill to check for adequate blood flow to the extremities, which is crucial in patients with peripheral artery disease (PAD), diabetes, or after vascular surgery.
Observing for jugular venous distention (JVD) is a key non-invasive method to assess for fluid overload and right-sided heart failure.
What if? - If a patient has an absent dorsalis pedis pulse but a palpable popliteal pulse, it suggests a potential arterial blockage in the lower leg (between the knee and the foot), requiring further investigation like a Doppler ultrasound.

How to Approach the Question

First, identify the keyword 'EXCEPT'. This signals that you must find the option that does not fit the category mentioned in the stem.
Next, define the core concept: 'peripheral pulses'. These are palpable pressure waves from heart contractions felt in arteries of the limbs.
Systematically evaluate each option against this definition.
Popliteal, Tibial, and Dorsalis pedis are all arteries in the leg/foot where a pulse can be felt. They fit the definition.
The Jugular is a vein in the neck. While it has a visible pulsation, it reflects venous pressure from the heart, not an arterial wave to the periphery.
Conclude that 'Jugular' is the exception and therefore the correct answer.

Concept Tested & Keywords

Concept Tested: Differentiation between peripheral arterial pulses and central venous pulsations.
Stem keywords: peripheral pulses
Lead-in keywords: EXCEPT
Negative lead-in flag: The question uses the word 'EXCEPT', asking to identify the option that does not belong to the group of peripheral pulses.

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E6 Nursing Fundamentals Potter Perry 12e Part 3 pp. 102-104, 18-20

Practise the full IGNOU PB. Bsc. Nsg. Entrance-2025

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