A nurse is caring for a patient who has chronic kidney disease. Which of the following findings is a manifestation of hyperkalemia?

Hyperactive bowel sounds

Decreased deep tendon reﬂexes

Cerebral edema

Weakening

Answer and Explanation

The Correct Answer is B

Choice A reason: Hyperactive bowel sounds are not typically associated with hyperkalemia, which is a high level of potassium in the blood.

Choice B reason: Decreased deep tendon reﬂexes can be a sign of hyperkalemia, as high potassium levels can aﬀect neuromuscular function.

Choice C reason: Cerebral edema is not a direct manifestation of hyperkalemia; it is more commonly associated with other conditions such as traumatic brain injury or stroke.

Choice D reason: Weakening, or muscle weakness, can be a symptom of hyperkalemia, but it is less specific than decreased deep tendon reﬂexes.

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Correct Answer is ["5"]

Explanation

Step 1: Identify the prescribed dose and the dose per tablet. The prescribed dose is 650 mg and the dose per tablet is 125 mg.
Step 2: Divide the prescribed dose by the dose per tablet to find out how many tablets are needed. So, 650 mg (prescribed dose) ÷ 125 mg/tablet (dose per tablet) = 5.2 tablets
Since we need to round to the nearest whole number, 5.2 tablets rounds to 5 tablets.

A. The patient who has advance directives B. The patient's son, who has a durable power of atorney C. The patient's daughter, who is the primary caregiver D. The patient's nurse, who assists with care

Correct Answer is B

Explanation

Choice A reason: Advance directives are instructions given by the patient for future care, not for giving consent for current procedures.

Choice B reason: A durable power of atorney for healthcare allows an individual to make medical decisions on behalf of the patient if they are unable to do so themselves.

Choice C reason: Being the primary caregiver does not automatically grant the legal authority to give consent for medical procedures.

Choice D reason: The nurse's role is to facilitate the consent process, not to give consent on behalf of the patient.

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A nurse is caring for a patient who has chronic kidney disease. Which of the following findings is a manifestation of hyperkalemia?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

"A patient is preparing to take aspirin 650 mg PO. Available is aspirin 125 mg tablets. How many tablets should the patient administer?" (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["5"]

Explanation

A nurse is caring for a patient who has dementia and is scheduled for a procedure. Which of the following individuals should the nurse request to help the patient give informed consent?

Correct Answer is B

Explanation

A nurse is providing preoperative teaching about breathing exercises to a patient. Which of the following instructions should the nurse include? Select all that apply.

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