उत्तरों सहित प्रयोगशाला मान और इलेक्ट्रोलाइट वर्कशीट

What is a typical adult reference range for thyroid-stimulating hormone (TSH)?

1. AAbout 0.4–4.0 mIU/L
2. BAbout 10–20 mIU/L
3. CAbout 40–80 mIU/L
4. DAbout 0.01–0.04 mIU/L

128 mEq/L के सीरम सोडियम को क्या कहते हैं?

1. Aहाइपोकैलेमिया
2. Bहाइपरकैलेमिया
3. Cहाइपरनैट्रेमिया
4. Dहाइपोनैट्रेमिया

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 2–4 seconds
4. DAbout 3–5 minutes

A stable adult who is not bleeding receives one unit of packed red cells. By about how much is the hemoglobin expected to rise?

1. AAbout 3 g/dL (30 g/L)
2. BAbout 0.1 g/dL (1 g/L)
3. CAbout 5 g/dL (50 g/L)
4. DAbout 1 g/dL (10 g/L)

Which change in clotting tests is normal in late pregnancy?

1. APlatelets rise above 600 × 10³/µL
2. BFibrinogen and D-dimer rise
3. CINR rises to about 3.0
4. DaPTT doubles from baseline

A patient with chronic kidney disease has a potassium of 5.6 mEq/L. Which food should the nurse advise the patient to limit?

1. ACabbage
2. BWhite rice
3. CBananas
4. DApples

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. CPast infection that has resolved, with immunity
4. DImmunity from vaccination only, never infected

A middle-aged man has fatigue, joint pain, a raised ALT and new diabetes. His ferritin is very high and his transferrin saturation is above 60%. Which condition is most likely?

1. AIron-deficiency anemia
2. BAcute viral hepatitis A
3. CHereditary hemochromatosis
4. DAnemia of chronic disease