A nurse is assessing a client who has an electrolyte imbalance with an elevated total calcium level of 12.8 mg/dL. Which of the following findings should the nurse expect?
Hyperreflexia
Diarrhea
Muscle twitching
Lethargy
The Correct Answer is D
A) Hyperreflexia:
Hyperreflexia is typically associated with low calcium levels (hypocalcemia), not elevated levels. An elevated calcium level often results in reduced neuromuscular excitability, leading to diminished reflexes rather than heightened ones.
B) Diarrhea:
Elevated calcium levels are more likely to cause constipation rather than diarrhea. Hypercalcemia often slows gastrointestinal motility, which can lead to decreased bowel movements and constipation.
C) Muscle twitching:
Muscle twitching is generally a symptom of hypocalcemia rather than hypercalcemia. Elevated calcium levels tend to depress neuromuscular activity, making muscle twitching less likely.
D) Lethargy:
Lethargy is a common symptom of hypercalcemia. High calcium levels can depress the central nervous system, leading to symptoms such as fatigue, weakness, confusion, and lethargy. This makes lethargy a likely finding in a client with an elevated total calcium level.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B,C,E,A,D
Explanation
B. Attach the spacer.: Attaching the spacer first ensures that the inhaler is properly connected and ready for use.
C. Shake the inhaler.: Shaking the inhaler is essential to mix the medication thoroughly before use.
E. Place lips around the mouthpiece.: Placing the lips around the mouthpiece is done while the inhaler is ready to be activated.
A. Press down on the canister top.: Pressing the canister releases the medication into the spacer, which the client will then inhale.
D. Hold breath for 10 seconds.: Holding the breath allows the medication to be fully absorbed into the lungs.
Correct Answer is A
Explanation
A) Consume a diet low in cholesterol: A diet low in cholesterol is beneficial for preventing cholelithiasis (gallstones), as high cholesterol levels can contribute to the formation of cholesterol stones in the gallbladder. By reducing dietary cholesterol, the risk of gallstone formation can be minimized.
B) Increase your intake of refined carbohydrates: Increasing the intake of refined carbohydrates can lead to higher levels of triglycerides and cholesterol in the blood, which can promote the formation of gallstones. This dietary change is not recommended for preventing cholelithiasis.
C) Consume a diet high in calories: A high-calorie diet, especially if it leads to obesity, increases the risk of developing gallstones. Obesity is a significant risk factor for cholelithiasis, and a high-calorie diet can contribute to weight gain and the development of gallstones.
D) Reduce your dietary fiber intake: Dietary fiber helps in reducing cholesterol levels by binding bile acids in the intestines, which in turn can prevent the formation of cholesterol gallstones. Reducing fiber intake would be counterproductive and increase the risk of cholelithiasis.
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