정답이 있는 검사 수치와 전해질 학습지

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

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

Where does most of the ammonia in the blood come from, and which organ removes it?

1. AGlucose breakdown in muscle; removed by the pancreas
2. BProtein breakdown by gut bacteria; removed by the liver
3. CFat breakdown in adipose tissue; removed by the lungs
4. DRed cell breakdown in the spleen; removed by the skin

Which laboratory test is traditionally used to adjust a continuous infusion of unfractionated heparin?

1. APlatelet function assay (PFA-100 test)
2. BErythrocyte sedimentation rate (ESR)
3. CActivated partial thromboplastin time (aPTT)
4. DInternational normalized ratio (INR)

A patient has had severe watery diarrhea for 4 days. Which laboratory pattern would the nurse expect?

1. AHigh sodium and high calcium
2. BLow glucose and high magnesium
3. CHigh potassium and high bicarbonate
4. DLow potassium and low bicarbonate

A nurse has a needlestick injury from a patient with unknown HIV status. Which test is usually done for the nurse as soon as possible?

1. AA sweat chloride test
2. BA serum lipase test
3. CA thyroid panel test
4. DA baseline HIV test

환자의 왼쪽 아래팔에 정맥 수액이 들어가고 있습니다. 간호사는 어디에서 채혈해야 하나요?

1. A수액이 들어가는 중에 정맥 카테터에서
2. B같은 팔의 정맥 주사 부위 바로 위에서
3. C수액이 결과에 영향을 주지 않으므로 어느 정맥에서나
4. D반대쪽 팔에서

After a crush injury, a patient's urine dipstick is strongly positive for blood, but microscopy shows almost no red cells. CK is very high. What best explains this?

1. AThe sample was contaminated with menstrual blood
2. BA kidney stone is scraping the ureter lining
3. CMyoglobin from damaged muscle is in the urine
4. DBleeding is coming from the bladder lining

A patient with kidney stones and fatigue has a calcium of 11.6 mg/dL (2.9 mmol/L), a high parathyroid hormone (PTH) and a low phosphate. Which condition is most likely?

1. ACancer-related hypercalcemia
2. BPrimary hyperparathyroidism
3. CHypoparathyroidism
4. DVitamin D deficiency