Drugs can produce a wide variety of effects in addition to the desired pharmacological effect. Sometimes the drug dose can be adjusted so that the desired effect is achieved without producing undesired secondary reactions. Which are examples of this secondary action?

A. Reye syndrome is correct because administering aspirin to children, especially during viral illnesses like the flu, can lead to this serious and potentially fatal condition characterized by acute encephalopathy and liver failure.

B. Excess antiplatelet action is incorrect; while aspirin does have antiplatelet effects, this is not the primary concern in a child with a viral illness.

C. Asthma is incorrect; while some individuals with asthma may have sensitivity to aspirin, it is not specifically related to the child's flulike illness.

D. Salicylate poisoning is incorrect; while high doses of aspirin can lead to toxicity, the immediate risk in the context of flu-like illness is Reye syndrome, which is a more specific concern.

A. Wearing protective equipment such as gloves, mask, and gown is essential when preparing cytotoxic drugs to protect the nurse from potential exposure to harmful substances.

B. While washing hands is important for general hygiene, it does not specifically protect against cytotoxic drug exposure.

C. Mixing medication in a 1-L bag does not offer specific protection to the nurse and is not a standard measure for safety.

D. Administering medication intramuscularly (IM) is a route of administration and does not relate to protection measures while preparing cytotoxic drugs.