A nurse is monitoring a client's peripheral circulation. Identify where the nurse should palpate to check the posterior tibial pulse. (You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer.)
The Correct Answer is "{\"xRanges\":[54.328125,79.328125],\"yRanges\":[225.5,250.5]}"
To palpate the posterior tibial pulse, the nurse should place their fingers just behind the medial malleolus, which is the bony prominence on the inner side of the ankle. This is where the posterior tibial artery passes and is a common site for checking peripheral circulation in the lower extremities.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Wrap the blood pressure cuff snugly around the arm. Wrapping the cuff snugly ensures an accurate blood pressure reading. This statement does not indicate a need for further instruction.
B. Place the client's arm above the level of the heart. The arm should be at the level of the heart, not above. Placing the arm above the heart can result in falsely low blood pressure readings. This action indicates a need for further instruction.
C. Center the cuff bladder over the brachial artery. Proper placement of the cuff bladder over the brachial artery is necessary for an accurate reading. This statement does not indicate a need for further instruction.
D. Check the instrument gauge to ensure the reading starts at zero. Ensuring the gauge starts at zero before taking a reading is necessary to prevent errors. This statement does not indicate a need for further instruction.
Correct Answer is D
Explanation
A. "A weight loss program will increase my LDL cholesterol levels." Weight loss typically reduces LDL (low-density lipoprotein) cholesterol levels, which lowers the risk of heart disease.
B. "Exercising regularly will bring down my HDL cholesterol levels." Regular exercise actually helps increase HDL (high-density lipoprotein) cholesterol levels, which is beneficial as HDL helps remove excess cholesterol from the bloodstream.
C. "Increasing the intake of foods containing trans-fatty acids in my diet can lower my risk of heart disease." Trans fats raise LDL cholesterol and lower HDL cholesterol, which significantly increases the risk of coronary artery disease.
D. "Adding foods containing omega-3 fatty acids to my diet will lower my risk of heart disease." Omega-3 fatty acids (found in fish, flaxseeds, and walnuts) are heart-healthy fats that help lower triglyceride levels and reduce inflammation, thereby reducing the risk of coronary artery disease. This statement shows correct understanding.
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