A nurse is collecting data from a client who develops a fruity breath odor, dry mouth, and extreme thirst. Which of the following additional data should the nurse collect?

Blood glucose using a glucometer

Pupillary reaction to light

Deep tendon reflexes

Liver function laboratory values

Answer and Explanation

The Correct Answer is A

Choice A reason: This is the correct data, because blood glucose using a glucometer can help diagnose and monitor the client's condition, which is likely diabetic ketoacidosis (DKA). DKA is a serious complication of diabetes mellitus, characterized by high blood glucose, ketones in the urine, and acidosis in the blood. Fruity breath odor, dry mouth, and extreme thirst are common signs of DKA.

Choice B reason: This is an irrelevant data, because pupillary reaction to light has no relation to the client's condition, which is likely DKA. Pupillary reaction to light can help assess the client's neurological status and possible brain injury.

Choice C reason: This is an irrelevant data, because deep tendon reflexes have no relation to the client's condition, which is likely DKA. Deep tendon reflexes can help assess the client's neuromuscular function and possible spinal cord injury.

Choice D reason: This is a relevant data, but not the first one. Liver function laboratory values can help assess the client's hepatic function and possible liver damage, which can be a complication of DKA. However, blood glucose using a glucometer is more urgent and specific for the diagnosis and management of DKA.

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Correct Answer is A

Explanation

Choice A reason: This is the correct imbalance, because respiratory alkalosis is a condition that occurs when the blood pH is high, the PaCO2 is low, and the HCO3 is normal or low. Respiratory alkalosis is caused by hyperventilation, which can result from anxiety, fever, pain, or mechanical ventilation.

Choice B reason: This is an incorrect imbalance, because metabolic acidosis is a condition that occurs when the blood pH is low, the PaCO2 is normal or low, and the HCO3 is low. Metabolic acidosis is caused by the accumulation of acids in the blood, which can result from diabetic ketoacidosis, renal failure, or lactic acidosis.

Choice C reason: This is an incorrect imbalance, because respiratory acidosis is a condition that occurs when the blood pH is low, the PaCO2 is high, and the HCO3 is normal or high. Respiratory acidosis is caused by hypoventilation, which can result from airway obstruction, chest injury, or narcotic overdose.

Choice D reason: This is an incorrect imbalance, because metabolic alkalosis is a condition that occurs when the blood pH is high, the PaCO2 is normal or high, and the HCO3 is high. Metabolic alkalosis is caused by the loss of acids from the blood, which can result from vomiting, gastric suction, or diuretic therapy.

A. “You should try a little harder to stick to your diet.” B. “Why do you think you've gained 3 pounds this week?” C. “Were there any issues last week that kept you from focusing on your diet?” D. “You should put this week behind you and adhere to your diet from this point forward.”

Correct Answer is C

Explanation

Choice A reason: This statement is judgmental and discouraging. It implies that the client is not making enough effort and does not acknowledge the possible challenges or barriers that the client may face.

Choice B reason: This statement is accusatory and confrontational. It puts the blame on the client and does not offer any support or guidance.

Choice C reason: This statement is empathetic and supportive. It shows that the nurse is interested in the client's situation and wants to help them identify and overcome any obstacles that may have affected their weight loss.

Choice D reason: This statement is unrealistic and dismissive. It does not address the reasons for the weight gain and does not help the client learn from their experience. It also ignores the emotional impact of the setback.

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A nurse is collecting data from a client who develops a fruity breath odor, dry mouth, and extreme thirst. Which of the following additional data should the nurse collect?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is C

Explanation

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