정답이 있는 검사 수치와 전해질 학습지

What is a typical reference range for the hematocrit in an adult woman?

1. AAbout 55–65%
2. BAbout 10–15%
3. CAbout 20–28%
4. DAbout 35–45%

What is the main role of platelets?

1. ATo break down old red cells in the spleen
2. BTo form a plug at the site of vessel injury
3. CTo carry oxygen and carbon dioxide in the blood
4. DTo produce antibodies against bacteria and viruses

What is a typical reference range for the prothrombin time (PT) in a person not taking anticoagulants?

1. AAbout 3–5 minutes
2. BAbout 2–4 seconds
3. CAbout 60–90 seconds
4. DAbout 11–13.5 seconds

A patient scheduled for surgery this morning has a potassium of 3.0 mEq/L on pre-operative tests. What should the nurse do?

1. AReport it to the surgical team before surgery
2. BSend the patient to surgery without comment
3. CGive an oral potassium dose without a prescription
4. DRepeat the test after the surgery is finished

오늘 환자의 공복 혈당은 98 mg/dL(5.4 mmol/L)이지만 HbA1c는 8.9%(74 mmol/mol)입니다. 가장 좋은 해석은 무엇인가요?

1. AHbA1c는 지난 24시간만 반영한다
2. B환자는 당뇨병이 없다
3. C오늘의 좋은 결과는 당뇨병이 잘 조절되고 있음을 보여 준다
4. D지난 2~3개월 동안 혈당 조절이 좋지 않았다

A nurse completed the hepatitis B vaccine series. Which result shows protective immunity?

1. AAnti-HBs of 10 mIU/mL or more
2. BA positive HBsAg test
3. CA raised ALT level
4. DA positive IgM anti-HBc

The nurse prepares a patient for a 2-hour oral glucose tolerance test tomorrow morning. Which statement shows a need for further teaching?

1. A"I can have a light breakfast before the test"
2. B"I'll avoid smoking until the test is over"
3. C"I'll stay seated during the test if I can"
4. D"I'll fast overnight but can drink plain water"

In the first 24 hours after a major burn, which laboratory pattern is most expected?

1. ALow potassium and low hematocrit
2. BLow sodium and low hematocrit
3. CHigh potassium and high hematocrit
4. DHigh calcium and high albumin