Correct Answer: B

Rationale: Tetracycline can cause photosensitivity, making the client more sensitive to the sun's rays. To prevent adverse reactions like sunburn or skin rashes, it is essential for the client to avoid prolonged sun exposure and wear protective clothing when outdoors.

Correct Answer: C

Rationale: Muscle pain should be reported immediately as it can indicate rhabdomyolysis, a severe adverse effect of atorvastatin. Rhabdomyolysis is characterized by muscle pain, weakness, and can lead to serious complications such as kidney damage, making it crucial for the nurse to notify the provider promptly.

Correct Answer: C

Rationale: Hydrochlorothiazide is classified as a diuretic. Diuretics are medications that help the body get rid of excess salt and water by increasing urine production, reducing fluid retention, and lowering blood pressure.

Correct Answer: C

Rationale: Filgrastim is known to cause bone pain as a common side effect. Therefore, it is crucial for clients to report any bone pain to their healthcare provider to monitor for potential complications or the need for further management.

Correct Answer: C

Rationale: Enoxaparin, a medication used for preventing deep vein thrombosis, should be administered into the subcutaneous tissue, typically in the abdomen. It is important not to massage the site after injection to avoid tissue damage and ensure proper absorption of the medication.