A nurse is preparing to administer cefazolin 1 g in 0.9% sodium chloride 100 ml- via intermittent IV bolus over 30 min. The drop factor of the manual IV tubing is I5 gtt/mL. The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["50"]

Infusion rate (gtt/min)= ( Volume (mL)/ Time (min) × Drop factor Substitute the values into the formula

100ml/30 *15

= 50gtt/min

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Correct Answer is D

Explanation

This group of individuals is not typically contraindicated for the varicella vaccine. In fact, older adults who have not been previously vaccinated or have not had chickenpox are often encouraged to receive the vaccine.

The varicella vaccine is produced using embryonated chicken eggs. Individuals with a severe allergy to eggs (such as anaphylaxis) should avoid this vaccine. However, most people with mild egg allergies can safely receive it. A healthcare provider should assess the severity of the egg allergy before making a decision.

There is no known contraindication between the varicella vaccine and the human papillomavirus (HPV) vaccine. These vaccines target different infections and can be administered independently.

Individuals with advanced immunosuppression, including those with AIDS, should not receive the varicella vaccine. Their weakened immune system may not respond effectively to the vaccine, and there is a risk of disseminated varicella infection.

A. Gently massage the site following the injection. B. Grasp skin between thumb and forefinger throughout the injection. C. Use the Z-track method to administer the medication. D. Aspirate the syringe prior to injecting the heparin.

Correct Answer is B

Explanation

Pinching the area of skin between two fingers facilitates the injection of the insulin into the subcutaneous tissue rather than muscle. Inject into the subcutaneous tissue prevents hematoma formation and bleeding after the injection.

A,C,D- Increase risk of bleeding

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Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer the varicella vaccine to a group of clients. The nurse should identify which of the following clients as having a contraindication for receiving this immunization?

Correct Answer is D

Explanation

A nurse is preparing to administer heparin subcutaneously to a client. Which of the following actions should the nurse plan to take to minimize bleeding following the injection?

Correct Answer is B

Explanation

A nurse is caring for a client who has a prescription for nifedipine. Which of the following findings should the nurse assess prior to administration of the medication?

A nurse is caring for a client who develops an anaphylactic reaction to IV antibiotic administration. After assessing the client's respiratory status and stopping the medication infusion. Which of the following actions should the nurse take next?

A nurse is developing a teaching plan for an older adult client who has a new prescription for insulin glargine. Which of the following expected outcomes should the nurse include in the plan?

A nurse is preparing to administer filgrastim 5 mcg/kg/day subcutaneous to a client who weighs 143 lb. How many mcg should the nurse administer per day? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

A nurse is assessing a client who has heart failure and is taking furosemide. Which of the following findings should indicate to the nurse that the client is experiencing fluid volume deficit?

A nurse is preparing to administer a medication to a client for the first time and needs to know about potential food and medication interactions. Which of the following actions should the nurse take?

A nurse accidently administers metformin instead of metoprolol to a client. Which of the following actions should the nurse take?

A nurse is planning to administer a prefilled syringe of enoxaparin to a client. Which of the following actions should the nurse take?