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A nurse is reviewing the laboratory results of a client who is taking a loop diuretic and notes the client’s potassium level is 3.0 mEq/L. Which of the following physiological responses should the nurse expect related to the client’s hypokalemia?

Hypoglycemia

Hyperreflexia

Cardiac dysrhythmias

Increased appetite

Answer and Explanation

The Correct Answer is C

a. Hypoglycemia: Hypokalemia is not typically associated with hypoglycemia.

b. Hyperreflexia: Hypokalemia can lead to decreased reflexes, not hyperreflexia.

c. Cardiac dysrhythmias: Hypokalemia can cause disturbances in cardiac conduction, potentially leading to dysrhythmias.

d. Increased appetite: Increased appetite is not a common manifestation of hypokalemia.

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Correct Answer is D

Explanation

a. Eating dinner early in the evening: Eating dinner early can actually be a positive factor in preventing heartburn by allowing more time for digestion before lying down.

b. Sleeping on a large wedge-style pillow: Elevating the upper body can help prevent acid reflux, so sleeping on a wedge-style pillow may be a helpful strategy.

c. Consuming low-fat meats: Low-fat meats are less likely to contribute to heartburn compared to high-fat meats.

d. Drinking orange juice regularly: Orange juice is acidic and can contribute to heartburn,

especially if consumed regularly. The acid content can irritate the esophagus and worsen GERD symptoms.

A. A sensory warning that a seizure is imminent B. A brief loss of consciousness accompanied by staring C. A continuous seizure state in which seizures occur in rapid succession D. A period of sleepiness following the seizure during which arousal is difficult

Correct Answer is A

Explanation

a. A sensory warning that a seizure is imminent: An aura is a subjective sensation or warning that a seizure is about to occur. It can manifest as visual, auditory, or other sensory experiences.

b. A brief loss of consciousness accompanied by staring: This describes an absence seizure, not an aura. Absence seizures are characterized by a brief loss of consciousness without convulsions.

c. A continuous seizure state in which seizures occur in rapid succession: This describes status epilepticus, not an aura. Status epilepticus is a medical emergency characterized by prolonged or rapidly recurring seizures.

d. A period of sleepiness following the seizure during which arousal is difficult: This describes the postictal state, not an aura. The postictal state is a period of altered consciousness or

sleepiness that may follow a seizure.

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A nurse is reviewing the laboratory results of a client who is taking a loop diuretic and notes the client’s potassium level is 3.0 mEq/L. Which of the following physiological responses should the nurse expect related to the client’s hypokalemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is collecting data from a client who has gastroesophageal reflux disease (GERD) and reports having heartburn every night. Which of the following actions should the nurse identify as a contributing factor to the client’s heartburn?

Correct Answer is D

Explanation

A nurse is caring for a client who has a seizure disorder and reports experiencing an aura. The nurse should recognize the client is experiencing which of the following conditions?

Correct Answer is A

Explanation

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