American Association of Critical-Care Nurses (AACN) Certification Practice Test

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Prepare for the AACN Certification Test. Study with flashcards and multiple choice questions, each question comes with hints and explanations. Get ready for your exam!

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What is the normal range for amylase levels in the blood?

10-100 IU/L
25-125 IU/L
50-150 IU/L
100-200 IU/L

The correct answer is: 25-125 IU/L

The normal range for amylase levels in the blood is typically between 25 to 125 IU/L. Amylase is an enzyme primarily produced by the pancreas and salivary glands, and it plays a crucial role in the digestion of carbohydrates. When interpreting amylase levels, it is important to note that values can vary slightly among laboratories due to differences in testing methods and populations studied, but this range is widely accepted within the medical community. When evaluating the significance of amylase levels, values that fall outside of this normal range can indicate a variety of conditions, such as pancreatitis, salivary gland disorders, or other abdominal conditions. Therefore, understanding this range is essential for healthcare professionals in diagnosing and managing conditions related to abnormal amylase levels. Recognizing the normal range allows practitioners to identify potential issues more quickly and effectively, aiding in better patient care and treatment strategies.