A client has been prescribed metformin. What should be included in the teaching?

Correct Answer: B

Rationale: The correct answer is to take metformin with food. This is important to minimize gastrointestinal side effects and improve absorption. Choice A is incorrect as metformin is not typically associated with weight gain. Choice C is wrong as metformin is not an insulin but a medication that helps control blood sugar levels. Choice D is also incorrect as metformin is not known to cause hyperglycemia.

Correct Answer: A

Rationale: The correct answer is A: 'Monitor for muscle pain.' Atorvastatin can cause muscle pain and liver function abnormalities, so clients should be monitored for these side effects. Choice B is incorrect because atorvastatin is not known to cause weight gain. Choice C is incorrect as atorvastatin is contraindicated during pregnancy due to potential harm to the fetus. Choice D is incorrect because atorvastatin is a statin medication used to lower cholesterol levels, not an anticoagulant.

Correct Answer: A

Rationale: The correct answer is to assess blood pressure first before administering nitroglycerin. Nitroglycerin is a vasodilator that can cause a sudden drop in blood pressure, leading to adverse effects such as dizziness or fainting. Assessing blood pressure before administration helps determine if the patient's blood pressure is within the acceptable range for nitroglycerin administration. Heart rate, pain level, and respiratory rate are also important assessments, but blood pressure should take precedence due to the vasodilating effects of nitroglycerin.

Correct Answer: B

Rationale: The correct answer is B: Hemoglobin levels. Ferrous sulfate is used to treat iron deficiency anemia by increasing the body's iron stores. Monitoring hemoglobin levels is crucial as it reflects the effectiveness of the treatment in improving the client's anemia. Serum potassium levels (Choice A) are typically not directly affected by ferrous sulfate. Liver function tests (Choice C) and blood glucose levels (Choice D) are not routinely monitored when a client is receiving ferrous sulfate unless there are specific indications or pre-existing conditions that warrant such monitoring.

Correct Answer: A

Rationale: The correct answer is A: 'It can cause drowsiness.' Gabapentin is known to cause drowsiness, and clients should be warned about this side effect. Choice B is incorrect because gabapentin, like any medication, can have side effects. Choice C is incorrect because although gabapentin is used for pain management, it is not classified as a pain reliever. Choice D is incorrect because gabapentin should be taken as prescribed by the healthcare provider, and specific instructions regarding food intake should be provided based on individual needs.