Which step ensures the prescription is clear and appropriate?

Asking any part of the prescription that is unclear or inappropriate.

Repeat the prescription back to the provider.

Transcribe the prescription into the client's medical record.

Obtain the provider's signature within 48 hours.

Answer and Explanation

The Correct Answer is A

Choice A rationale:

The prescription should be clear and appropriate. If there is any part of the prescription that is unclear or inappropriate, it should be clarified with the provider. This is to ensure the safety and effectiveness of the medication for the client.

Choice B rationale:

Repeating the prescription back to the provider is a good practice to confirm the accuracy of the prescription. However, it is not the only step in ensuring the appropriateness of the prescription.

Choice C rationale:

Transcribing the prescription into the client’s medical record is important for documentation and continuity of care. However, it does not directly address the appropriateness of the prescription.

Choice D rationale:

Obtaining the provider’s signature within 48 hours is a regulatory requirement in some settings. However, it does not directly address the appropriateness of the prescription.

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Correct Answer is B

Explanation

Choice A rationale:

Hyperventilation is a compensatory mechanism for metabolic acidosis, not a cause. It helps to eliminate carbon dioxide, a weak acid, to balance the pH.

Choice B rationale:

Diarrhea causes loss of bicarbonate, a base, from the body. This can lead to metabolic acidosis as there is an excess of acids.

Choice C rationale:

Salicylate intoxication can cause both respiratory alkalosis and metabolic acidosis. However, it is not the most common cause of metabolic acidosis.

Choice D rationale:

Vomiting leads to loss of gastric acid, a strong acid. This usually results in metabolic alkalosis, not acidosis.

A. A client who has NPO status since midnight for an endoscopy. B. A client who has heart failure and is receiving diuretic therapy. C. A client who has gastroenteritis and is receiving oral fluids. D. A client who has end-stage kidney disease who will undergo dialysis.

Correct Answer is B

Explanation

The correct answer is choice B.

Choice A rationale:

A client who has NPO (nothing by mouth) status since midnight for an endoscopy could be at risk for fluid volume deficit. NPO status means the client has not been able to consume fluids orally, which could lead to a decrease in fluid intake. However, the risk is relatively low if the NPO status has only been in place since midnight and the client is otherwise healthy.

Choice B rationale:

A client who has heart failure and is receiving diuretic therapy is at a high risk for fluid volume deficit. Diuretics are used in heart failure to remove excess fluid from the body, but they can also lead to fluid volume deficit if not properly managed. This is because diuretics increase urine output, which can lead to a loss of fluid and electrolytes.

Choice C rationale:

A client who has gastroenteritis and is receiving oral fluids is not typically at risk for fluid volume deficit. Gastroenteritis can cause fluid loss through diarrhea and vomiting, but if the client is able to consume and retain oral fluids, they can usually maintain their fluid balance.

Choice D rationale:

A client who has end-stage kidney disease and will undergo dialysis could be at risk for fluid volume deficit, but this risk is typically well-managed during dialysis. Dialysis removes waste and excess fluid from the blood, and fluid intake is carefully monitored and adjusted based on the individual’s needs. Therefore, while there is a potential risk, it is usually well-controlled under the care of healthcare professionals.

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Which step ensures the prescription is clear and appropriate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is reviewing the medical record of a client who has metabolic acidosis.The nurse should realize that which of the following findings contributes to the development of metabolic acidosis?

Correct Answer is B

Explanation

A nurse is collecting data about the fluid status of four clients. Which of the following clients should the nurse identify as being at risk for fluid volume deficit?

Correct Answer is B

Explanation

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