A neighbor tells nurse Maureen he has to have surgery and is reluctant to have any blood product transfusions because of a fear of contracting an infection. He asks the nurse what are his options. The nurse teaches the person that the safest blood product is:

Correct Answer: C

Rationale: An autologous blood product is the safest option because it involves the patient donating their own blood before surgery, eliminating the risk of transfusion reactions or infections from donor blood. Allogeneic products come from other donors and carry a small risk of infection or incompatibility. Directed donations are from known donors but still carry some risks. Cross-matching ensures compatibility but does not eliminate infection risks. Therefore, autologous donation is the safest choice.

Correct Answer: C

Rationale: Fibric acid derivatives, also known as fibrates, are a class of medications commonly used to lower cholesterol levels. One of the potential adverse effects of fibric acid derivatives is joint pain. Patients taking these medications may experience muscle and joint pain, also known as myalgia and arthralgia. It is important for patients to report any new or worsening joint pain while taking fibric acid derivatives to their healthcare provider for further evaluation and management.

Correct Answer: A

Rationale: Epoetin alfa is a recombinant form of erythropoietin, a hormone that stimulates red blood cell production. It is used to treat anemia, particularly in patients with chronic kidney disease or those undergoing chemotherapy. Filgrastim and sargramostim stimulate white blood cell production, while interleukin 2 is used to boost the immune system. The nurse should recognize epoetin alfa as the appropriate drug for managing anemia and monitor the patient's hemoglobin levels during treatment.

Correct Answer: D

Rationale: Phenelzine, an MAOI, risks hypertensive crisis or serotonin syndrome with drugs increasing monoamines. Levodopa raises catecholamines, risking hypertension with MAOIs. Ropinirole, a dopamine agonist, may enhance monoamine effects, potentially hazardous. Tolcapone, a COMT inhibitor, increases levodopa levels, amplifying MAOI risks. Pseudoephedrine, a sympathomimetic, causes severe hypertension. Propofol, an anesthetic, acts via GABA without monoamine interaction, making it least likely to cause adverse effects with phenelzine. Its safety profile here is key for procedural use in MAOI patients.

Correct Answer: D

Rationale: Actifed Plus combines acetaminophen (an analgesic) with antihistamine and decongestant, relieving pain alongside allergy symptoms. Sudafed PE and Triaminic contain chlorpheniramine and phenylephrine, no analgesics. Tavist has clemastine alone. Choice D's analgesic property distinguishes it, relevant for nurses advising on OTC options.