護理師照顧一位第一型糖尿病病人，在早上 08:00 給予了 10 單位的門冬胰島素（Insulin Aspart）。護理師應在何時最警覺低血糖症狀的出現？
A nurse is caring for a client with type 1 diabetes mellitus who was just given 10 units of Insulin Aspart at 08:00 AM. At what time should the nurse be most alert for signs of hypoglycemia?
- A12:00 PM to 02:00 PM中午 12:00 至下午 02:00
- B04:00 PM to 08:00 PM下午 04:00 至晚上 08:00
- C09:00 AM to 11:00 AM✓ 正解上午 09:00 至上午 11:00
- D08:15 AM to 08:30 AM上午 08:15 至上午 08:30
胰島素的藥理知識是 Pharmacological 考科的核心。Insulin Aspart（門冬胰島素）屬於「超短效（Rapid-acting）」胰島素。其特點是：起效快（15分鐘內）、高峰早、持續時間短。高峰期（Peak time）通常發生在給藥後的 1 到 3 小時內。因為高峰期是胰島素在血液中濃度最高、降血糖作用最強的時候，也是低血糖（Hypoglycemia）風險最高的時間點。08:00 給藥，高峰期約落在 09:00 至 11:00 之間（C）。選項 D 是起效期；選項 A 接近短效胰島素（Regular Insulin）的高峰；選項 B 則是中效胰島素（NPH）的高峰。護理師必須根據不同胰島素的動力學來決定監測血糖的時間與預防性點心的給予。
Knowledge of insulin pharmacology is core content for the Pharmacological exam category. Insulin Aspart is a rapid-acting insulin. Its characteristics are: rapid onset (within 15 minutes), early peak, and short duration. The peak time generally occurs 1 to 3 hours after administration. The peak time is when insulin levels in the blood are highest and its glucose-lowering action is strongest, and therefore when the risk of hypoglycemia is highest. With administration at 08:00, the peak occurs between approximately 09:00 and 11:00 (C). Option D reflects the onset; option A is closer to the peak of regular (short-acting) insulin; option B is the peak of intermediate-acting insulin (NPH). The nurse must adjust blood glucose monitoring times and the provision of preventive snacks based on the pharmacokinetics of different insulins.
美國醫囑常使用商標名（如 Novolog），NCLEX 則混用學名與商標名。台灣臨床上對 Aspart 這種超短效胰島素常稱為「飯前即刻注射」，護理師需強調「藥到餐到」的概念，避免在病人尚未拿到餐盤前就給藥。