The nurse receives an order to give atropine 300mcg SQ now. The medication is available in 1mg/mL vial. How many mL should the nurse administer?
(Record the answer to the tenth, or one decimal place. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["0.3"]
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Convert the ordered dose from micrograms (mcg) to milligrams (mg):
- 300 mcg = 0.3 mg (since 1 mg = 1000 mcg)
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Use the formula:
Dose to administer = (Desired Dose ÷ On-Hand Dose) × Quantity Available- Desired Dose (D) = 0.3 mg
- On-Hand Dose (H) = 1 mg
- Quantity Available (Q) = 1 mL
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Calculate:
0.3 mg ÷ 1 mg × 1 mL = 0.3 mL
The nurse should administer 0.3 mL of the medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is C
Explanation
a) Insulin glargine is a long-acting basal insulin and is not typically administered before each meal.
b) Administering insulin glargine after meals is not the standard practice. It is given once daily to provide a continuous basal insulin level.
c) Insulin glargine is a once-daily basal insulin that is usually administered at the same time every day to maintain a consistent level of insulin in the body.
d) Unlike short-acting insulins, insulin glargine is not given with meals but provides a basal level of insulin throughout the day.
Correct Answer is C
Explanation
A) Hydroxyzine is an antihistamine that can reduce redness, itching, and edema.
B) While nausea can be a side effect, it is not the primary concern with hydroxyzine.
C) Avoiding alcohol is important as it can enhance the sedative effects of hydroxyzine.
D) Hydroxyzine is known for its sedative effects, and sedation is a common side effect that the client should be aware of.
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