A nurse is reviewing the laboratory data of a client who received 2 units of packed RBCs.

Which of the following laboratory findings should the nurse expect following the transfusion?

This prescription is complete because it includes the medication name, dose, route, and frequency.

A complete prescription should also include the client’s name, date, time, signature of the prescriber, and any special instructions.

Choice A is wrong because it does not specify the dose of cimetidine.

PO twice daily is not enough information to administer the medication safely.

Choice B is wrong because it does not specify the frequency of tetracycline.

200 mg PO is not enough information to administer the medication safely.

Choice C is wrong because it does not specify the route of epoetin alfa.

150 units/kg three times weekly is not enough information to administer the medication safely.

Normal ranges for digoxin are 0.5 to 2 ng/mL for heart failure and 0.8 to 2 ng/mL for atrial fibrillation.

Normal ranges for cimetidine are 50 to 150 ng/mL.

Normal ranges for tetracycline are 1 to 10 mcg/mL.

Normal ranges for epoetin alfa are not applicable as it is a synthetic hormone that stimulates red blood cell production.

The correct answer is choice B. Using an electronic messaging system to remind clients when to take medications. Tertiary prevention in healthcare involves measures taken to reduce the impact of an ongoing illness or injury that has lasting effects. This is done by helping people manage long-term, often-complex health problems and injuries in order to improve as much as possible their ability to function, their quality of life, and their life expectancy. In the context of an HIV clinic, reminding clients to take their medications can help manage the disease effectively and prevent complications.

Choice A rationale:

Educating clients about contraindications to specific immunizations is incorrect because this is more aligned with primary prevention, which aims to prevent the onset of an illness or injury before the disease process begins.

Choice C rationale:

Providing clients with information about the benefits of exercise is incorrect as this is generally considered a part of primary prevention, promoting general health to prevent various diseases.

Choice D rationale:

Helping clients understand health screenings covered by their insurance plans is incorrect because this is typically associated with secondary prevention, which involves screening to identify diseases in the earliest stages.