A nurse is reinforcing teaching about high-potassium foods with a client.Which of the following foods should the nurse recommend?
1 cup of sliced cabbage.
1 cup sliced watermelon.
1 medium potato.
1 small apple.
The Correct Answer is C
Choice A rationale
Cabbage is low in potassium, making it a suitable food for clients who need to avoid high-potassium foods. It contains approximately 150 mg of potassium per cup, which is relatively low compared to other vegetables.
Choice B rationale
Watermelon is a fruit with moderate potassium content, containing about 170 mg of potassium per cup. While not extremely high, it is not the best choice for someone seeking to increase potassium intake significantly.
Choice C rationale
A medium potato is high in potassium, with about 900 mg of potassium. Potatoes are an excellent source of potassium, which is essential for maintaining proper muscle and nerve function.
Choice D rationale
An apple is low in potassium, containing around 150 mg per small apple. It is a good option for clients who need to limit their potassium intake, but not for those looking to increase it. .
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Peritonitis usually leads to increased respiratory rate rather than decreased respirations due to abdominal pain and possible sepsis. Rapid breathing is a common symptom as the body tries to compensate for the infection and discomfort.
Choice B rationale
Absent bowel sounds are a hallmark sign of peritonitis, indicating a lack of intestinal activity due to severe inflammation of the peritoneum. This condition can lead to ileus, where the intestines stop functioning properly.
Choice C rationale
Peripheral edema is not typically associated with peritonitis. Peritonitis primarily affects the abdomen and does not commonly cause fluid accumulation in the extremities. Edema is more related to conditions affecting the heart, liver, or kidneys.
Choice D rationale
Polyuria, or excessive urination, is not a symptom of peritonitis. Peritonitis primarily affects the abdominal cavity and symptoms include severe abdominal pain, fever, and a rigid abdomen. Polyuria is often associated with conditions like diabetes.
Correct Answer is D,B,E,A,C
Explanation
Choice Drationale
Cleansing the site with an antiseptic swab reduces the risk of infection by removing surface bacteria and contaminants. It is essential to prepare the site adequately for a clean puncture.
Choice B rationale
Allowing the site to dry prevents the antiseptic from diluting the blood sample and ensures accurate readings. Moisture at the puncture site can interfere with the effectiveness of the glucose meter.
Choice Erationale
Piercing the puncture site quickly minimizes discomfort for the client and ensures a clean puncture. A swift puncture reduces the risk of the site becoming overly irritated or bruised.
Choice Arationale
Squeezing the site gently helps to obtain an adequate blood sample without causing excessive damage to the surrounding tissue. It ensures a sufficient droplet size for testing without causing additional trauma.
Choice Crationale
Applying blood to the test strip allows the glucose meter to measure the blood glucose level accurately. It is the final step in obtaining a capillary blood sample for testing. .
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