Final answer:
When a patient is on hydrochlorothiazide, it is essential to order a basic metabolic panel (BMP) or electrolyte panel to monitor electrolyte levels, especially potassium due to the risk of hypokalemia. Tests such as BUN, creatinine, and a complete blood count may also be considered to assess for additional effects on kidney function and overall health.
Step-by-step explanation:
If a patient takes hydrochlorothiazide, it is important to monitor certain laboratory tests to ensure the patient's safety and health. Hydrochlorothiazide is a diuretic medication often used to treat high blood pressure and swelling due to fluid build-up in the body.
This medication can affect electrolyte balance and kidney function, so regular lab testing is essential.
One of the key lab tests to order is a basic metabolic panel (BMP) or electrolyte panel. This test assesses levels of sodium, potassium, chloride, bicarbonate, blood urea nitrogen (BUN), creatinine, and glucose.
Attention should be particularly given to potassium levels, as hydrochlorothiazide can cause hypokalemia (low potassium). Other tests that could be considered include a complete blood count (CBC) to monitor for anemia and other blood disorders, and a urinalysis to check kidney function more closely.