A client receiving azathioprine (Imuran) complains of hair loss. The nurse tells the client that?

Correct Answer: C

Rationale: Hair loss is a known but temporary side effect of azathioprine, an immunosuppressant used to treat autoimmune conditions. It occurs due to the drug's impact on rapidly dividing cells, including hair follicles. While distressing, this side effect is usually reversible once the medication is discontinued or the body adjusts to it. Hair loss is not typically a sign of toxicity, and reassuring the client about its temporary nature can help alleviate anxiety.

Correct Answer: C

Rationale: Penicillin is classified as an antibiotic drug, specifically an antibacterial agent. It is used to treat various bacterial infections by inhibiting the growth of bacteria or killing them directly. Therefore, it is not categorized as an antiarrhythmic, anticonvulsant, or mood stabilizer. Instead, Penicillin falls under the classification of drugs that are effective against bacterial infections, making it an "anti-ineffective" drug.

Correct Answer: A

Rationale: Insulin glargine is a type of long-acting insulin that is given via subcutaneous injection. Subcutaneous administration involves injecting the medication into the fatty tissue layer just beneath the skin. This route allows for slow and consistent absorption of the insulin into the bloodstream, providing a prolonged effect on lowering blood sugar levels. Insulin cannot be taken orally because it would be broken down by the digestive system before it could be effective. Intravenous (IV) administration is also not appropriate for insulin glargine because it is meant to have a slow, sustained release in the body, which cannot be achieved with IV administration. Sublingual administration, where a medication is placed under the tongue for absorption, is not suitable for insulin as it requires specific pathways for absorption that are not present under the tongue.

Correct Answer: B

Rationale: Enteric-coated aspirin reduces GI irritation, an accurate statement for pain management. High doses are for anticoagulation, not pain. Herbs increase bleeding risk, not inflammation relief. Low doses prevent clotting, not inflammation. B enhances safety, making it correct.

Correct Answer: D

Rationale: In a patient who is severely anemic, the primary goal is to raise the hemoglobin and hematocrit levels. Packed red blood cells (PRBCs) contain a concentrated dose of red blood cells and are given to increase oxygen-carrying capacity in cases of significant anemia. Fresh frozen plasma, albumin, and whole blood do not specifically address the issue of low hemoglobin levels, making them less appropriate choices for this scenario.