A nurse is preparing to administer diphenhydramine 30 mg IM stat to a client who is having an allergic reaction. Available is diphenhydramine 50 mg/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.6"]

To calculate the dosage of diphenhydramine, the nurse needs to use the formula D/H x Q

= X, where D is the desired dose, H is the on-hand dose, Q is the quantity of the on-hand dose, and X is the amount to administer. In this case, D is 30 mg, H is 50 mg/mL, and Q is 1 mL. Plugging these values into the formula, we get:

30/50 x 1 = 0.6

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Free Nursing Study Resources

Correct Answer is ["2"]

Explanation

To answer the question, the nurse should first calculate the dose of ondansetron in mL. The formula is:

Dose (mL) = Ordered dose (mg) / Available dose (mg/mL)

Plugging in the values, we get:

Dose (mL) = 4 mg / 2 mg/mL

Dose (mL) = 2 mL

A. Antihistamines B. NSAIDS C. Salicylates D. Glucocorticoids

Correct Answer is C

Explanation

A. Antihistamines are not typically contraindicated in gout.
B. Nonsteroidal anti-inflammatory drugs (NSAIDs) do not affect uric acid levels and can be used to treat gout flare-ups.
C. Salicylates are a type of medication that can increase the level of uric acid in the blood, which can worsen gout symptoms. Uric acid is a waste product that forms crystals in the joints, causing inflammation and pain.
D. Glucocorticoids may be used to manage acute gout attacks and are not necessarily contraindicated, but long-term use should be monitored.

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer ondansetron 4 mg IM stat. The amount available is ondansetron for injection 2 mg/mL. How 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.)

Correct Answer is ["2"]

Explanation

A nurse is reinforcing teaching with a client who has gout. Which of the following medication classes should the nurse instruct the client to avoid?

Correct Answer is C

Explanation

A nurse is collecting data from a client who fell at home and reported a brief loss of consciousness. Which of the following findings should the nurse immediately report to the charge nurse?

A nurse is caring for a client who has a prescription for scheduled opioid analgesia and notes a change in the client’s mental status. Which of the following actions should the nurse take? (Select all that apply.)

A nurse is measuring the vital signs of a client he suspects has hypovolemic shock. Which of the following findings should the nurse expect?

A nurse is assisting a client who had a lower extremity amputation with a bath. Which of the following actions should the nurse take?

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A nurse is assisting with a group therapy session for clients who are newly diagnosed with cancer. Which of the following statements should the nurse make?

A nurse is reinforcing teaching with a client who is about to start taking allopurinol to treat gout. Which of the following statements by the client indicates an understanding of the teaching?