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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 A

Explanation

a) Habitual laxative use is the most common cause of chronic constipation: Chronic laxative use can lead to dependency, where the bowel no longer functions normally without the stimulant. Over time, this can cause chronic constipation.

b) Chronic constipation is nothing to be concerned about: Chronic constipation can be a sign of an underlying issue, such as a bowel obstruction, and it should not be dismissed.

c) A laxative that works by a different method should be used: While there are different types of laxatives, simply switching methods without addressing the underlying cause of dependency may not be effective in resolving chronic constipation.

d) If laxatives are not effective, the client should begin to use enemas: Enemas may be an acute solution, but relying on them regularly can be harmful. The focus should be on addressing the underlying issue of laxative dependency.

Correct Answer is ["500"]

Explanation

What is the safe and single dose for this child?

The recommended daily dosage is 75 mg/kg/day. For a 20 kg child:

Safedailydose= 75 mg/kg/day × 20 kg

= 1500 mg/day

Since the child is receiving the medication every 8 hours, the single dose would be:

Singledose = 1500 mg ÷ 3

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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

A client tells the nurse that he takes laxatives every day but is still constipated. The nurse's response is based on which reasoning?

Correct Answer is A

Explanation

The physician orders Ancef 400mg IV every 8 hours for a child weighing 44 lbs. You have on hand Ancef 330 mg/mL. The recommended daily IV dosage for a child is 75 mg/kg/day. What is the safe and single dose for this child?

Correct Answer is ["500"]

Explanation

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