The nurse is performing a peripheral vascular assessment of an adult client. The nurse is palpating the client's peripheral pulses but knows that some are not palpable, even in healthy clients. What pulse is not palpable in a large proportion of healthy clients?
Brachial
Ulnar
Femoral
Radial
The Correct Answer is B
Choice A reason: Brachial pulse, in the upper arm, is strong and palpable in healthy adults, used for blood pressure cuffs. Its deep location ensures consistent detection, unlike weaker pulses, making it reliably felt across most individuals without vascular issues here.
Choice B reason: Ulnar pulse, near the wrist’s pinky side, is often faint or not palpable in many healthy people due to its depth and smaller artery size. This variability distinguishes it as less detectable compared to other major pulses consistently.
Choice C reason: Femoral pulse, in the groin, is robust and palpable in healthy adults, reflecting large artery flow to the legs. Its prominence ensures detection, unlike the ulnar, making it a standard check not commonly absent in normal assessments fully.
Choice D reason: Radial pulse, at the wrist’s thumb side, is easily palpable in healthy clients, a key vital sign check. Its superficial location ensures consistent detection, contrasting with the ulnar’s frequent elusiveness in normal peripheral exams entirely here.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason: Ischemic stroke causes focal deficits like weakness, not neck flexion-induced leg pain. This vascular event lacks meningeal irritation signs, misaligning with the positive Brudzinski’s sign of knee bending and neck pain in this assessment fully here.
Choice B reason: Trigeminal neuralgia triggers facial pain, not leg or neck pain with flexion. This cranial nerve V issue doesn’t involve meningeal inflammation, excluding it from the systemic response seen in this neck maneuver entirely and accurately here.
Choice C reason: Meningitis causes meningeal irritation; neck flexion (Brudzinski’s sign) elicits leg pain and knee bending. Neck pain aligns with inflammation, making this the likely diagnosis for the client’s response to this specific neurological test comprehensively here.
Choice D reason: Bell’s palsy affects cranial nerve VII, causing facial paralysis, not leg or neck pain. This peripheral nerve issue lacks the meningeal signs triggered by neck flexion, ruling it out as the cause in this scenario fully here.
Correct Answer is B
Explanation
Choice A reason: Ophthalmoscopy checks cranial nerve II (optic), not III, IV, or VI. It visualizes the retina, missing the eye movement control these nerves govern, making it irrelevant to their motor function assessment entirely here fully.
Choice B reason: The 6 cardinal fields test cranial nerves III (eye movement, pupil), IV (superior oblique), and VI (lateral rectus). This single technique evaluates all three by tracking coordinated eye motion, making it the most efficient method accurately here.
Choice C reason: Vibration on eyelids tests sensation, possibly cranial nerve V, not III, IV, or VI. These nerves control eye movement, not sensory input, excluding this from assessing their motor roles in this neurological exam fully here.
Choice D reason: Head turning with hand tracking involves neck muscles and possibly cranial nerve XI, not just III, IV, VI. This dilutes focus on eye-specific movements, making it less precise for these cranial nerves’ assessment entirely here.
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