A nurse is reviewing the health history for a client who has angina. Which of the following findings in the history should the nurse report?

Choice A reason: Atorvastatin, a statin, inhibits HMG-CoA reductase, reducing cholesterol synthesis in the liver. It can elevate liver enzymes (ALT, AST), indicating hepatotoxicity. Baseline liver function tests are essential to assess hepatic health before starting therapy, ensuring no pre-existing liver damage and monitoring for drug-induced liver injury during treatment.

Choice B reason: Thyroid function tests assess thyroid hormone levels, relevant for conditions like hypothyroidism, which can elevate lipids. Atorvastatin does not directly affect thyroid function or metabolism, so these tests are not routinely required before starting therapy unless thyroid disease is suspected as a contributor to hyperlipidemia.

Choice C reason: Renal function tests monitor kidney health, critical for drugs cleared renally. Atorvastatin is primarily metabolized by the liver via cytochrome P450 3A4, not excreted by kidneys. While statins may rarely cause rhabdomyolysis affecting kidneys, baseline renal tests are not mandatory unless renal disease is suspected.

Choice D reason: Blood glucose tests are relevant for diabetes management. Atorvastatin may slightly increase glucose levels, but this is a minor, long-term effect. Baseline glucose testing is not required unless diabetes is suspected. Liver function is the primary concern due to the drug’s hepatic metabolism and potential hepatotoxicity.

Choice A reason: Anemia results from factors like iron deficiency or chronic disease, not directly from prolonged stress. Stress may elevate cortisol, affecting hematopoiesis indirectly, but anemia is not a primary manifestation. Chronic stress primarily impacts neuroendocrine and immune systems, not red blood cell production or hemoglobin levels.

Choice B reason: Prolonged stress typically increases blood pressure via sympathetic activation, releasing catecholamines (e.g., epinephrine), which cause vasoconstriction and elevated heart rate. Decreased blood pressure is not a common stress response, as the hypothalamic-pituitary-adrenal axis drives hypertension, not hypotension, in chronic stress scenarios.

Choice C reason: Prolonged stress elevates cortisol and catecholamines, suppressing immune function by inhibiting T-cell proliferation and cytokine production. This reduces the body’s ability to fight infections, increasing susceptibility to illness. Chronic activation of the hypothalamic-pituitary-adrenal axis downregulates immune responses, a well-documented effect of sustained stress.

Choice D reason: Hypoglycemia is not a typical manifestation of prolonged stress. Stress hormones (cortisol, glucagon) increase blood glucose by promoting glycogenolysis and gluconeogenesis to provide energy. While acute stress may cause transient glucose fluctuations, chronic stress typically leads to hyperglycemia, not low blood sugar, in most individuals.