A nurse is preparing to administer acyclovir 10 mg/kg IV to a client who weighs 132 lbs. Available is acyclovir IV injectable solution 30 ing/ind Hone many mL should the nurse administer?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["20"]
Step 1: Convert Weight to Kilograms
- 1 lb = 0.4536 kg
- 132 lb × 0.4536 kg/lb = 59.87 kg
Step 2: Calculate Total Dose of Acyclovir
- Prescribed dose = 10 mg/kg
- Total dose = 59.87 kg × 10 mg/kg = 598.75 mg
Step 3: Determine the Volume of Injectable Solution
- Acyclovir IV concentration = 30 mg/mL
- Volume = 598.75 mg ÷ 30 mg/mL = 19.96 mL
The nurse should administer 20 mL (rounded to the nearest whole number) of acyclovir IV injectable solution.
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Related Questions
Correct Answer is B, D, C, A
Explanation
A. Inject air into the NPH insulin vial: Start by injecting air into the NPH insulin vial. This step prevents creating a vacuum in the vial, making it easier to withdraw the correct dose of insulin.
B. Inject air into the regular insulin vial: After injecting air into the NPH insulin vial, inject air into the regular insulin vial. This step equalizes the pressure within the vial and makes it easier to withdraw the insulin.
C. Withdraw the regular insulin from the vial: Once the air has been injected into the regular insulin vial, withdraw the required dose of regular insulin from the vial.
D. Withdraw the NPH insulin from the vial: After withdrawing the regular insulin, withdraw the required dose of NPH insulin from its vial.
Correct Answer is A
Explanation
A. Nitroglycerin: Contraindicated with sildenafil due to the risk of severe hypotension. Both medications cause vasodilation, and their combined use can result in a dangerous drop in blood pressure.
B. Albuterol: Albuterol is not a contraindication for sildenafil. It is a bronchodilator used to treat respiratory conditions such as asthma and chronic obstructive pulmonary disease (COPD).
C. Furosemide: Furosemide is a diuretic and is not a contraindication for sildenafil. However, it is important to consider the overall health and medical conditions of the individual.
D. Indomethacin: Indomethacin is a nonsteroidal anti-inflammatory drug (NSAID) and is not a contraindication for sildenafil. However, individuals taking NSAIDs should be cautious due to potential interactions and side effects.
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