The physician has ordered 350 mg of ampicillin IM. The ampicillin is available as 1 g/5 mL. How many mLs does the nurse need to draw up for an IM injection?

Answer and Explanation

The Correct Answer is ["1.75"]

To administer the correct dose of ampicillin IM, the nurse needs to calculate the amount of solution to draw up from the vial.

The vial contains 1 g of ampicillin in 5 mL of solution, which means that each mL has 200 mg of ampicillin.

To get 350 mg of ampicillin, the nurse needs to divide 350 by 200, which gives 1.75.

Therefore, the nurse needs to draw up 1.75 mL of solution for an IM injection.

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Correct Answer is ["25"]

Explanation

To calculate the drops per minute for an IV infusion, we need to use the following formula:

gtt/min = (volume x drop factor) / time

In this case, the volume is 50 mL, the drop factor is 20 gtt/mL, and the time is 40 minutes. Plugging these values into the formula, we get:

gtt/min = (50 x 20) / 40

gtt/min = 1000 / 40

gtt/min = 25

Therefore, the adolescent patient should receive 25 drops per minute of Cefazolin IV.

A. Haemophilus influenza type b (Hib) B. Varicella (VAR) C. Measles, Mumps, and Rubella (MMR) D. Meningococcal (MCV4) E. Hepatitis B (Hep B):

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

Explanation

A. Haemophilus influenza type b (Hib):

Hib vaccine protects against Haemophilus influenzae type b, which can cause serious infections in young children.

B. Varicella (VAR):

Varicella vaccine protects against chickenpox, a contagious viral infection.

C. Measles, Mumps, and Rubella (MMR):

MMR vaccine protects against measles, mumps, and rubella. This vaccine is typically given around the age of 1 and then again at age 4-6.

D. Meningococcal (MCV4):

Meningococcal vaccine (MCV4) is usually recommended for adolescents, not typically at age 5. It protects against certain strains of bacteria that can cause meningitis.

E. Hepatitis B (Hep B):

Hep B vaccine protects against hepatitis B, a viral infection that can cause liver disease.

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The physician has ordered 350 mg of ampicillin IM. The ampicillin is available as 1 g/5 mL. How many mLs does the nurse need to draw up for an IM injection?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

An adolescent patient is to receive 50 mL of Cefazolin IV over 40 minutes. With a tubing drop factor of 20 gtt/mL, how many drops per minute (gtt/min) should be given?

Correct Answer is ["25"]

Explanation

A nurse is preparing to administer scheduled immunizations to a 5-year-old child. Which of the following vaccines should the nurse plan to administer (Select all that apply)?

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

Explanation

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