The nurse is preparing to screen a client for deep vein thrombosis (DVT). Which of the following techniques should the nurse recognize as the appropriate technique to screen for DVT?
measure the circumference of the ankle.
measure the calf at the widest point with a tape measure.
check the dorsalis pedis pulse with the palm of the hand.
compress the dorsalis pedis pulse, looking for blood return.
The Correct Answer is B
A. Measuring the circumference of the ankle is not a specific method for screening DVT.
B. Assessing the calf at its widest point with a tape measure can reveal differences in calf size, which might indicate swelling due to a DVT.
C. Checking the dorsalis pedis pulse assesses peripheral circulation but doesn't specifically screen for DVT.
D. Compressing the dorsalis pedis pulse to check for blood return is part of assessing peripheral circulation but doesn’t directly screen for DVT.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Heart failure can lead to fluid accumulation in the legs due to the heart's inability to effectively pump blood, causing increased pressure in the veins.
B. Excess fluid retention or consumption might cause edema, but heart failure specifically impacts the heart's pumping function.
C. Excess fluid consumption might contribute to temporary edema, but severe bilateral lower extremity edema is more likely due to a systemic issue like heart failure.
D. While a pulmonary embolism can lead to edema in the legs, it typically presents with sudden onset and might not present with bilateral edema from feet to knees.
Correct Answer is D
Explanation
A. While prostate cancer risk increases with age, it's not rare for a 60-year-old man to have prostate cancer. This response might provide false reassurance.
B. Chemotherapy is not typically the primary treatment for benign prostatic hypertrophy (BPH) and doesn’t relate to the concerns raised by the client.
C. BPH is a chronic condition characterized by non-cancerous prostate enlargement, not temporary swelling that goes away.
D. BPH is commonly caused by hormonal changes and does not predispose a person to prostate cancer. It's important to differentiate between BPH and prostate cancer.
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