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?
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Preventing spread of infection:
This is a priority because individuals with acquired immunodeficiency syndrome (AIDS) have a compromised immune system. Preventing the spread of infections is crucial to avoid additional complications and safeguard the individual's health.
B. Maintaining skin integrity:
Skin integrity is important for overall health, but in the context of AIDS, preventing infections and promoting immune function take precedence over maintaining skin integrity. Skin issues might be secondary to the immune system's compromised state.
C. Improving nutrition:
Good nutrition is important for overall health, including supporting the immune system. However, preventing the spread of infection is more immediate and critical in the case of someone with AIDS. Addressing nutritional needs can be part of the overall care plan but might be secondary to preventing infections.
D. Promoting comfort:
While promoting comfort is essential in nursing care, the priority in the case of a child with AIDS would be preventing the spread of infection due to the immunocompromised state. Comfort measures may be incorporated into the care plan, but they would not take precedence over preventing further health complications.
Correct Answer is ["B","C","D","E"]
Explanation
A. Seal nonwashable items in a plastic bag for 5 days:
Lice cannot survive for an extended period without a host. While sealing items in a plastic bag may trap lice, it is not a recommended or practical preventive measure.
B. Machine wash all washable items in hot water and dry in a hot dryer for at least 20 minutes:
Washing and drying bed linens, clothing, and other washable items in hot water and a hot dryer help kill lice and their eggs.
C. Vacuum carpets, car seats, mattresses, and furniture:
Vacuuming helps remove any stray lice or eggs that may have fallen onto surfaces.
D. Discourage sharing of personal items:
Avoiding the sharing of personal items, such as combs, brushes, hats, and headphones, helps prevent the spread of lice.
E. Boil combs/brushes/hair accessories for 10 minutes or soak in a lice-killing product for 1 hour:
Boiling or using a lice-killing product helps ensure that combs, brushes, and hair accessories are free from lice.
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