정답이 있는 검사 수치와 전해질 학습지

노인이 몇 시간 동안 바닥에 누워 있다가 발견되었습니다. 골격근 파괴(횡문근융해증)를 가장 잘 보여 주는 혈액 검사는 무엇인가요?

1. A크레아틴 키나제(CK)
2. B당화혈색소(HbA1c)
3. C혈청 리파제
4. D혈청 알부민

The tumor marker CA-125 is most often used to follow which cancer?

1. AOvarian cancer
2. BColon cancer
3. CThyroid cancer
4. DLung cancer

혈청 크레아티닌의 전형적인 성인 기준 범위는 얼마인가요?

1. A약 135–145 mg/dL
2. B약 0.6–1.2 mg/dL
3. C약 10–20 mg/dL
4. D약 3.5–5.0 mg/dL

A patient had a right mastectomy with removal of axillary lymph nodes. Where is the best place to draw blood?

1. AThe left arm
2. BThe right arm
3. CEither arm equally
4. DThe right hand

Which change in clotting tests is normal in late pregnancy?

1. AFibrinogen and D-dimer rise
2. BINR rises to about 3.0
3. CaPTT doubles from baseline
4. DPlatelets rise above 600 × 10³/µL

A patient taking furosemide has a potassium of 3.3 mEq/L and is told to eat more potassium-rich foods. Which snack is the best choice?

1. APlain crackers
2. BDried apricots
3. CRice cakes
4. DWhite bread

A patient with jaundice and nausea has a positive IgM antibody to hepatitis A virus (IgM anti-HAV). What does this show?

1. AChronic hepatitis A lasting many years
2. BPast hepatitis B infection that has cleared
3. CA current or recent hepatitis A infection
4. DImmunity from hepatitis A vaccine long ago

An RN cares for a patient on a 24-hour urine collection. Which task can be delegated to unlicensed assistive personnel (UAP), such as a nursing or healthcare assistant?

1. ADeciding whether to restart the collection after a missed sample
2. BInterpreting the creatinine clearance result when it comes back
3. CSaving all urine in the collection container as instructed
4. DTeaching the patient why the 24-hour collection is needed