A nurse is assisting with the care of a client who is experiencing a cardiac arrest. Which of the following tasks should the nurse assign to an assistive personnel?

Perform CPR on the client.

Assist with airway intubation.

Maintain IV access.

Place defibrillator pads on the client.

Answer and Explanation

The Correct Answer is A

A. Perform CPR on the client:

CPR (Cardiopulmonary Resuscitation) is a critical and time-sensitive intervention during a cardiac arrest. An assistive personnel trained in CPR can initiate chest compressions while awaiting further medical assistance.

B. Assist with airway intubation:

Airway intubation is a more advanced skill typically performed by healthcare providers such as physicians or advanced practice nurses. It is beyond the scope of practice for most assistive personnel.

C. Maintain IV access:

Maintaining IV access may require specific skills and knowledge about medications and fluids. While some assistive personnel may be trained in certain aspects of IV care, the level of expertise needed during a cardiac arrest may be beyond their scope.

D. Place defibrillator pads on the client:

Applying defibrillator pads involves handling medical equipment and making critical decisions about when to deliver a shock. This task is typically performed by healthcare providers trained in advanced cardiac life support (ACLS).

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Free Nursing Study Resources

Correct Answer is ["0.2"]

Explanation

To give a client with rheumatoid arthritis a subcutaneous dose of methotrexate 7.5 mg, the nurse needs to calculate the correct volume of the drug solution.

The drug solution has a concentration of 15 mg/0.4 mL, which means that 0.4 mL of the solution contains 15 mg of methotrexate. To find the volume of the solution that contains 7.5 mg of methotrexate, the nurse can use a proportion:

15 mg/0.4 mL = 7.5 mg/x mL

Cross-multiplying and solving for x gives:

x = (0.4 mL x 7.5 mg) / 15 mg
x = 0.2 mL

Therefore, the nurse should administer 0.2 mL of the drug solution to deliver 7.5 mg of methotrexate subcutaneously.

Correct Answer is ["2"]

Explanation

To calculate the volume (mL) that the nurse should administer, you can use the following formula:

Volume (mL)=Dose (mg)/Concentration (mg/mL)

In this case:

Volume =30 mg/15mg/mL
Volume=2mL

Therefore, the nurse should administer 2 mL of ketorolac for the 30 mg loading dose, rounded to the nearest whole number.

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A nurse is assisting with the care of a client who is experiencing a cardiac arrest. Which of the following tasks should the nurse assign to an assistive personnel?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer methotrexate 7.5 mg subcutaneous for a client who has rheumatoid arthritis. Available is methotrexate 15 mg/0.4 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.2"]

Explanation

A nurse is preparing to administer ketorolac 30 mg IM for a loading dose. Available is ketorolac injection 15 mg/mL. How many mL should the nurse administer?

Correct Answer is ["2"]

Explanation

A nurse is preparing to administer morphine 7.5 mg subcutaneous. Available is morphine injection 10 mg/mL. How many mL should the nurse administer? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)

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