The nurse teaches a patient to self-administer his insulin. How can the nurse best evaluate whether the patient understands the instruction?

Ask the patient an open-ended question about feelings related to the procedure

Ask the patient to repeat the information in the insulin pamphlet that was provided

Have the patient list the steps of the procedure for insulin administration

Observe as the patient prepares and injects a dose of insulin

Answer and Explanation

The Correct Answer is D

A. Ask the patient an open-ended question about feelings: This might reveal anxieties but not necessarily confirm understanding of the steps.
B. Ask the patient to repeat the information in the pamphlet: Repeating information doesn't guarantee comprehension of how to perform the task.
C. Have the patient list the steps: This can be helpful, but observing actual performance allows for correcting any errors in technique.
D. Observe as the patient prepares and injects a dose of insulin: Direct observation is the most reliable way to assess if the patient can safely and accurately self-administer insulin.

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Correct Answer is ["2"]

Explanation

Here's the calculation to find the volume to administer:
● Dosage (mg) / Concentration (mg/mL) = Volume (mL)
● 4 mg / 2 mg/mL = 2 mL
Therefore, the nurse should administer 2 mL of ondansetron for injection.

A. "I can quit taking this medication when I feel better." B. "I cannot smoke while taking this medication." C. "I cannot drive while taking this medication." D. "I need to take this medication until it is gone."

Correct Answer is D

Explanation

A. "I can quit taking this medication when I feel better.": Incorrect. Antibiotics should be taken for the full prescribed duration to ensure the infection is fully treated and to prevent resistance.
B. "I cannot smoke while taking this medication.": Incorrect. While smoking cessation is generally beneficial for health, it is not specifically contraindicated with clarithromycin.
C. "I cannot drive while taking this medication.": Incorrect. Clarithromycin does not typically impair the ability to drive.
D. "I need to take this medication until it is gone.": Correct. This statement indicates understanding that the entire course of antibiotics should be completed to ensure effectiveness and prevent resistance.

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The nurse teaches a patient to self-administer his insulin. How can the nurse best evaluate whether the patient understands the instruction?

Nursing Test Bank

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

The nurse is discharging a client to home with a prescription for clarithromycin (Biaxin). The nurse knows that teaching has been effective when the client states:

Correct Answer is D

Explanation

Which hormones that regulate blood glucose levels are secreted by the pancreas? (Select all that apply.)

Which of the following differentiates a bacteriostatic drug from a bactericidal drug?

The term "mutations" refers to:

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