A nurse is providing teaching to a client who has angina and a new prescription for nitroglycerin tablets. Which of the following instructions should the nurse include in the teaching?

Repeat up to four doses until pain is relieved.

Store unused tablets at room temperature.

Take two tablets at the onset of pain.

Take the medication two hours prior to exercise.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Repeating up to four doses until pain is relieved is incorrect. The correct instruction is to take one tablet at the onset of pain and repeat every 5 minutes if needed, up to a maximum of three tablets in 15 minutes.
Choice B rationale
Storing unused tablets at room temperature is correct. Nitroglycerin tablets should be stored in their original container at room temperature, away from moisture and heat.
Choice C rationale
Taking two tablets at the onset of pain is incorrect. The correct instruction is to take one tablet at the onset of pain and repeat every 5 minutes if needed, up to a maximum of three tablets in 15 minutes.
Choice D rationale
Taking the medication two hours prior to exercise is incorrect. Nitroglycerin should be taken 5 to 10 minutes before an activity that may cause chest pain.

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Free Nursing Study Resources

Correct Answer is ["2"]

Explanation

Step 1 is to determine the volume of ketorolac to administer. Given: Dose required: 30 mg Concentration: 15 mg/mL Step 1: Calculate the volume to administer: 30 mg ÷ 15 mg/mL = 2 mL The nurse should administer 2 mL of ketorolac.

A. Glucose. B. Prothrombin time. C. Serum creatinine. D. Cardiac enzymes. E. WBC count.

Correct Answer is ["C","E"]

Explanation

Choice A rationale
Monitoring glucose levels is not typically necessary for patients receiving gentamicin, as it does not significantly affect glucose metabolism.
Choice B rationale
Prothrombin time is not commonly affected by gentamicin, so routine monitoring is not required.
Choice C rationale
Serum creatinine levels should be monitored to assess kidney function, as gentamicin can cause nephrotoxicity.
Choice D rationale
Cardiac enzymes are not typically affected by gentamicin, so routine monitoring is not necessary.
Choice E rationale
Monitoring WBC count is important to detect any signs of infection or bone marrow suppression, which can occur with gentamicin use.

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A nurse is providing teaching to a client who has angina and a new prescription for nitroglycerin tablets. Which of the following instructions should the nurse include in the teaching?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer ketorolac 30 mg IM to a client who is postoperative. Available is ketorolac 15 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 caring for a client receiving an intermittent IV bolus of gentamicin twice daily. Which of the following laboratory values should the nurse monitor while the client is receiving this medication? (Select all that apply.)

Correct Answer is ["C","E"]

Explanation

A nurse is teaching a client who has asthma about using a beclomethasone inhaler along with an albuterol inhaler. Which of the following instructions should the nurse include about the beclomethasone inhaler?

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