정답이 있는 검사 수치와 전해질 학습지

What is the main purpose of a Gram stain?

1. ATo detect viruses in a sample of respiratory secretions
2. BTo test which antibiotics a bacterium is sensitive to
3. CTo sort bacteria quickly into gram-positive or negative
4. DTo measure exactly how many bacteria are in the blood

What is the main effect of aldosterone on the kidneys?

1. ASodium is retained and potassium is excreted
2. BGlucose is retained and urea is excreted
3. CCalcium is retained and phosphate is excreted
4. DSodium is excreted and potassium is retained

In iron-deficiency anemia, the total iron-binding capacity (TIBC) is usually:

1. ALow
2. BHigh
3. CAbsent
4. DNormal

디곡신을 복용하는 환자의 농도가 2.8 ng/mL이고 심박수가 분당 52회입니다. 간호사의 가장 좋은 조치는 무엇인가요?

1. A용량을 보류하고 처방자에게 알린다
2. B리듬을 교정하기 위해 두 배 용량을 준다
3. C용량을 주고 한 달 뒤에 농도를 다시 확인한다
4. D심박수가 분당 50회 이상이므로 용량을 준다

During a red cell transfusion, when are serious acute reactions most likely, so the nurse stays with the patient?

1. AThe next morning
2. BAfter about 2 hours
3. CAfter the last drop is given
4. DIn the first 15 minutes

A patient's levothyroxine dose was changed today. When is the TSH usually rechecked?

1. AAfter about 6–8 weeks
2. BAfter about 3 days
3. CAfter about 1 year
4. DAfter about 24 hours

A young woman with frequent self-induced vomiting has swollen salivary glands. Which laboratory pattern is most likely?

1. AHigh calcium, high phosphate and high glucose
2. BHigh potassium, low bicarbonate and low amylase
3. CLow sodium, low bicarbonate and high lipase
4. DLow potassium, high bicarbonate and high amylase

A health care worker's hepatitis B tests show: HBsAg negative, anti-HBs positive, anti-HBc positive. What does this mean?

1. ANot immune and never exposed to the virus
2. BCurrent chronic hepatitis B infection
3. CImmunity from vaccination only, never infected
4. DPast infection that has resolved, with immunity