A nurse is caring for a client who is taking potassium chloride supplements daily for hypokalemia. Which of the following findings should indicate to the nurse the supplements are effective?
Decreased deep-tendon reflexes
Regular heart rhythm
Hypoactive bowel sounds
Respiratory rate 10/min
The Correct Answer is B
A) Decreased deep-tendon reflexes: Decreased deep-tendon reflexes can indicate hyperkalemia, which occurs when potassium levels are too high. This is not a sign of effective potassium chloride supplementation for hypokalemia, as it suggests an imbalance in the opposite direction.
B) Regular heart rhythm: A regular heart rhythm is a key indicator that potassium levels are within the normal range. Potassium is crucial for proper cardiac function, and maintaining an adequate level helps prevent arrhythmias and supports effective heart rhythms.
C) Hypoactive bowel sounds: Hypoactive bowel sounds can be associated with various conditions, including electrolyte imbalances like hypokalemia. However, the presence of hypoactive bowel sounds does not directly indicate that potassium chloride supplementation is effective.
D) Respiratory rate 10/min: A respiratory rate of 10/min is below the normal range and can be a sign of respiratory depression or other issues. This finding does not relate to the effectiveness of potassium chloride supplements in treating hypokalemia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Administering risperidone 25 mg IM: Administering risperidone intramuscularly is generally used for managing severe psychotic symptoms and not typically indicated for acute panic attacks. Without prior prescription or proper assessment, this action may be unsafe and inappropriate.
B) Teaching the client how to perform guided imagery: Guided imagery is an effective technique for managing anxiety over the long term, but it is not suitable for immediate relief during a severe panic attack. The client may not be able to focus or learn new techniques when experiencing extreme distress.
C) Staying with the client until the panic attack subsides: Providing immediate emotional support and reassurance by staying with the client helps reduce the intensity of the panic attack. The nurse's presence can help the client feel safer and more secure, facilitating a return to a calmer state.
D) Encouraging the client to take quick, shallow breaths: Quick, shallow breaths can exacerbate hyperventilation and increase symptoms like dizziness and lightheadedness. It is more beneficial to encourage slow, deep breathing to help regulate breathing patterns and reduce panic symptoms.
Correct Answer is D
Explanation
A) Potatoes: Potatoes are not particularly high in oxalates and can be included in the diet for individuals who have had calcium oxalate renal calculi. They do not significantly contribute to oxalate levels and are generally considered safe for those managing this type of kidney stone.
B) Mushrooms: While mushrooms are a nutritious food, they do not have a high oxalate content compared to other foods. Therefore, they are not a primary concern for individuals managing calcium oxalate stones.
C) Eggs: Eggs are low in oxalates and do not contribute significantly to the formation of calcium oxalate renal stones. They are a good source of protein and can be included in the diet.
D) Spinach: Spinach is high in oxalates and should be limited in the diet of individuals who have experienced calcium oxalate renal calculi. High oxalate foods can contribute to the formation of calcium oxalate stones, so limiting spinach can help reduce the risk of recurrence.
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