A nurse is collecting data from a client who has acute gastroenteritis. Which of the following data collection findings should the nurse identify as the priority?

Potassium 2.5 mEq/L

Blood glucose 150 mg/dL

Urine specific gravity 1.035

Weight loss of 3% of total body weight.

Answer and Explanation

The Correct Answer is A

Choice A: Potassium 2.5 mEq/L. This is the priority data collection finding that the nurse should identify according to the ABCDE principle, which prioritizes interventions based on airway, breathing, circulation, disability, and exposure. The nurse should identify potassium 2.5 mEq/L as the priority because it indicates hypokalemia, which is a low level of potassium in the blood. Potassium is an electrolyte that regulates the electrical activity of the heart and muscles. Hypokalemia can cause cardiac arrhythmias, muscle weakness, and paralysis, which can be life-threatening.

Choice B: Blood glucose 150 mg/dL. This is not the priority data collection finding that the nurse should identify for a client who has acute gastroenteritis. Blood glucose 150 mg/dL indicates hyperglycemia, which is a high level of glucose in the blood. Hyperglycemia can be caused by dehydration, stress, infection, or medication side eﬀects.

Hyperglycemia can cause symptoms such as polyuria, polydipsia, polyphagia, and fatigue. It can also lead to complications such as diabetic ketoacidosis or hyperosmolar hyperglycemic state, which are serious but not as urgent as hypokalemia.

Choice C: Urine specific gravity 1.035. This is not the priority data collection finding that the nurse should identify for a client who has acute gastroenteritis. Urine specific gravity 1.035 indicates concentrated urine, which can be caused by dehydration or ﬂuid loss. Dehydration can result from vomiting and diarrhea, which are common symptoms of acute gastroenteritis. Dehydration can cause symptoms such as dry mucous membranes, tachycardia, hypotension, and oliguria. It can also lead to complications such as shock or kidney failure, which are serious but not as urgent as hypokalemia.

Choice D: Weight loss of 3% of total body weight. This is not the priority data collection finding that the nurse should identify for a client who has acute gastroenteritis. Weight loss of 3% of total body weight indicates mild to moderate dehydration, which can be caused by ﬂuid loss from vomiting and diarrhea. Weight loss can also reﬂect loss of muscle mass or fat tissue due to malnutrition or inﬂammation. Weight loss can aﬀect the client’s nutritional status and immune function, but it is not as urgent as hypokalemia.

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Correct Answer is B

Explanation

Choice A: Dysphagia. This is not a complication that the nurse should monitor the client for who has hyperparathyroidism. Dysphagia is difficulty swallowing, which can be caused by disorders of the esophagus, throat, or nervous system. It is not related to hyperparathyroidism or calcium and phosphorus levels.

Choice B: Pathologic fractures. This is a complication that the nurse should monitor the client for who has hyperparathyroidism, which is a condition that occurs when the parathyroid glands produce too much parathyroid hormone (PTH). PTH regulates calcium and phosphorus levels in the blood and bones. Hyperparathyroidism can cause hypercalcemia, which is a high level of calcium in the blood, and hypophosphatemia, which is a low level of phosphorus in the blood. These imbalances can lead to bone resorption, which is the breakdown of bone tissue and release of calcium into the blood. Bone resorption can weaken the bones and increase the risk of pathologic fractures, which are fractures that occur due to disease or injury to the bone.

Choice C: Fluid retention. This is not a complication that the nurse should monitor the client for who has hyperparathyroidism. Fluid retention is excess ﬂuid accumulation in the body, which can be caused by disorders of the heart, kidney, liver, or lymphatic system. It is not related to hyperparathyroidism or calcium and phosphorus levels.

Choice D: Impaired skin integrity. This is not a complication that the nurse should monitor the client for who has hyperparathyroidism. Impaired skin integrity is damage or loss of skin tissue, which can be caused by trauma, infection, inﬂammation, or pressure. It is not related to hyperparathyroidism or calcium and phosphorus levels.

A. Determine the client’s calcium level. B. Give the client an oral potassium supplement. C. Administer intravenous normal saline solution. D. Monitor the client’s peripheral pulses.

Correct Answer is A

Explanation

Choice A: Determine the client’s calcium level. This is the priority action for the nurse to take because the client might have hypocalcemia, which is a low level of calcium in the blood. Hypocalcemia can occur after a thyroidectomy due to accidental removal or damage of the parathyroid glands, which regulate calcium levels. Hypocalcemia can cause muscle spasms, tetany, paresthesia, and seizures.

Choice B: Give the client an oral potassium supplement. This is not an appropriate action for the nurse to take because the client might have hyperkalemia, which is a high level of potassium in the blood. Hyperkalemia can also occur after a thyroidectomy due to damage to the adrenal glands, which regulate potassium levels. Hyperkalemia can cause muscle weakness, arrhythmias, and cardiac arrest.

Choice C: Administer intravenous normal saline solution. This is not a necessary action for the nurse to take because the client does not have signs of dehydration or ﬂuid imbalance. Normal saline solution does not aﬀect calcium or potassium levels.

Choice D: Monitor the client’s peripheral pulses. This is an important action for the nurse to take, but not the priority. The nurse should monitor the client’s peripheral pulses for signs of decreased perfusion or ischemia, which can result from hypocalcemia or hyperkalemia aﬀecting the cardiac function. However, this should be done after determining the client’s calcium level and correcting it if needed.

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A nurse is collecting data from a client who has acute gastroenteritis. Which of the following data collection findings should the nurse identify as the priority?

Nursing Test Bank

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