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The physician orders Cimetidine HCI 300 ng PO gid. After looking at the label you have on hand, how many teaspoons will you administer to the patient?

Answer and Explanation

The Correct Answer is ["1"]

Label: Cimetidine Chloride 300 mg/5 mL

To calculate the dose in teaspoons:

Determine how many mL contain the ordered dose:

300 mg is the ordered dose. The label shows that 300 mg is in 5 mL.

Therefore, 300 mg = 5 mL.

Convert mL to teaspoons:

1 teaspoon = 5 mL.

Therefore, 5 mL = 1 teaspoon.

So, 1 teaspoon is required to administer the ordered dose of 300 mg.

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Correct Answer is B

Explanation

a) Hemoglobin (Hgb) 11.3 g/dL: While a hemoglobin level of 11.3 g/dL is slightly below normal, it is not a definitive indicator of malnutrition. It may be related to anemia but not necessarily malnutrition.

b) Pre-albumin 10 mg/dL: Pre-albumin is a protein that reflects short-term nutritional status. A value of 10 mg/dL is below the normal range and suggests malnutrition, as pre-albumin levels decrease in states of inadequate protein intake.

c) Creatinine 1.9 mg/dL: Elevated creatinine levels typically indicate kidney dysfunction, not malnutrition. It is a marker of kidney health, not nutritional status.

d) Hematocrit (Hct) 56%: A hematocrit level of 56% is elevated, which could indicate dehydration, polycythemia, or other conditions, but it is not a direct indicator of malnutrition.

A. "Have you been having diarrhea?" B. "Have you been experiencing difficulty breathing?" C. "Have you been experiencing chest pain?" D. "Have you been experiencing muscle weakness or leg cramps?

Correct Answer is D

Explanation

a) "Have you been having diarrhea?" This is a risk factor or cause of hypokalemia but not a symptom of it. Good to ask, but not the most direct sign.

b) "Have you been experiencing difficulty breathing?" Severe hypokalemia can lead to respiratory muscle weakness, but it is not a common early symptom.

c) "Have you been experiencing chest pain?" Chest pain is not a common symptom of hypokalemia. It could signal cardiac issues, but not specific to low potassium.

d) "Have you been experiencing muscle weakness or leg cramps?" Classic symptoms of hypokalemia due to potassium’s role in muscle contraction and nerve conduction.

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The physician orders Cimetidine HCI 300 ng PO gid. After looking at the label you have on hand, how many teaspoons will you administer to the patient?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which laboratory result indicates the presence of malnutrition?

Correct Answer is B

Explanation

The health care provider is concerned that the client has hypokalemia. During the physical examination, which question should the nurse ask the client?

Correct Answer is D

Explanation

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