While completing a health assessment for a client with peripheral vascular disease (PVD), which assessment technique is most important for the nurse to implement?

Document thickened toe nails.

Palpate and document quality of distal pulses.

Measure ankle-brachial index (ABI).

Measure and record dependent ankle edema.

Answer and Explanation

The Correct Answer is B

Rationale:
A. Document thickened toe nails: Thickened toenails can be a sign of poor circulation associated with PVD, but documenting this alone does not provide critical information about current perfusion status. While important, it is less urgent compared to assessing the functionality of blood flow through distal pulses.

B. Palpate and document quality of distal pulses: Palpating distal pulses, such as dorsalis pedis and posterior tibial, is crucial to assess arterial blood flow to the extremities. In clients with PVD, weak or absent pulses can indicate worsening ischemia, making this assessment vital for early intervention and monitoring disease progression.

C. Measure ankle-brachial index (ABI): ABI is a non-invasive diagnostic test that measures the ratio of ankle to arm blood pressure to confirm PVD severity. It is a key diagnostic tool for PVD and provides objective data on the severity of arterial disease. However, in the context of a routine health assessment, palpating distal pulses offers immediate, albeit subjective, information about perfusion. While ABI is important, pulse assessment is often the initial and most readily available technique during a physical exam.

D. Measure and record dependent ankle edema: Dependent edema is more indicative of venous insufficiency rather than arterial PVD. Although documenting edema can assist in the overall vascular assessment, it does not directly evaluate arterial perfusion, which is the primary concern in PVD clients.

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Correct Answer is D

Explanation

Rationale:
A. Localized sternal border pain intensified by palpation: Pain that worsens with palpation suggests musculoskeletal causes such as costochondritis rather than cardiac ischemia. Cardiac chest pain is usually deep, pressure-like, and not reproducible with touch.

B. Chest pain that intensifies upon chest excursion: Pain that worsens with breathing movements often points to pleuritic causes such as pulmonary embolism or pleurisy, not myocardial infarction. Cardiac chest pain is generally constant and unaffected by breathing patterns.

C. Anterior thorax pain that radiates between the scapulae: Pain radiating between the scapulae is more characteristic of aortic dissection rather than a typical acute myocardial infarction, though some cardiac conditions can cause atypical pain patterns.

D. Pain in the neck, jaw, or medial side of the left arm: Referred pain to the neck, jaw, or inner left arm is classic for an acute myocardial infarction. This pattern reflects nerve pathways from the heart and is a hallmark symptom that strongly indicates myocardial ischemia.

A. Multiple varicosities on both thighs. B. Stage 2 pressure injury over the left ankle. C. Right calf swelling and tenderness. D. Lack of hair growth on both lower legs

Correct Answer is C

Explanation

Rationale:
A. Multiple varicosities on both thighs: Varicose veins indicate chronic venous insufficiency and poor venous return but are generally not emergencies. They require monitoring and supportive management but do not typically demand immediate intervention unless complications arise.

B. Stage 2 pressure injury over the left ankle: A stage 2 pressure injury is a serious concern that needs proper wound care and prevention strategies. However, it is not an immediate life-threatening condition requiring urgent action compared to findings that suggest a thrombotic event.

C. Right calf swelling and tenderness: Swelling and tenderness in one calf are hallmark signs of deep vein thrombosis (DVT), a condition that can lead to life-threatening pulmonary embolism if the clot dislodges. Immediate intervention is critical to prevent serious complications and initiate anticoagulation therapy if confirmed.

D. Lack of hair growth on both lower legs: Absent hair growth suggests chronic arterial insufficiency or poor circulation, which warrants evaluation but is a chronic finding rather than an acute issue that demands emergency intervention.

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While completing a health assessment for a client with peripheral vascular disease (PVD), which assessment technique is most important for the nurse to implement?

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