Pharmacy Technician Certification Exam Practice Question

Correct Answer: A

Rationale: Insulins are classified as high-alert medications primarily due to their potential to cause hypoglycemia, a condition where blood sugar levels drop dangerously low, leading to severe health risks.

Option B, hypothyroidism, is unrelated to insulin use; it pertains to thyroid hormone levels. Option C, hyperlipidemia, involves elevated fats in the blood, which is not directly caused by insulin administration. Option D, hypernatremia, refers to high sodium levels and is not a direct effect of insulin. Thus, hypoglycemia remains the critical concern with insulin therapy, emphasizing the need for careful monitoring and management.