उत्तरों सहित प्रयोगशाला मान और इलेक्ट्रोलाइट वर्कशीट

Which gland produces thyroid-stimulating hormone (TSH)?

1. AThe anterior pituitary gland
2. BThe thyroid gland itself
3. CThe adrenal cortex
4. DThe parathyroid glands

Which statement about HDL cholesterol is correct?

1. AIt is the same as the fasting triglyceride level
2. BHigher levels are the main cause of plaque in the arteries
3. CHigher levels are linked to a lower risk of heart disease
4. DIt should ideally be kept below 40 mg/dL (1.0 mmol/L)

What does the term pancytopenia mean?

1. AHigh white cells with low platelets
2. BLow red cells, white cells and platelets
3. CLow red cells with normal platelets
4. DHigh red cells, white cells and platelets

A patient with sepsis has a lactate of 2.1 mmol/L on admission and 4.3 mmol/L two hours later, despite IV fluids. What does this suggest?

1. AA normal response to IV fluids in the first hours
2. BExpected muscle activity from shivering in fever
3. CWorsening tissue perfusion that needs urgent reporting
4. DImproving circulation as the fluids start to work

रोगी का आज का उपवास ग्लूकोज़ 98 mg/dL (5.4 mmol/L) है, पर HbA1c 8.9% (74 mmol/mol) है। सबसे अच्छी व्याख्या क्या है?

1. Aपिछले 2–3 महीनों में ग्लूकोज़ नियंत्रण खराब रहा है
2. Bआज का अच्छा परिणाम दिखाता है कि मधुमेह भली-भाँति नियंत्रित है
3. Cरोगी को मधुमेह नहीं है
4. DHbA1c केवल पिछले 24 घंटों को दर्शाता है

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

The nurse teaches a patient who is starting warfarin. Which statement shows a need for further teaching?

1. A"If I miss a dose, I will take two tablets the next day"
2. B"I will tell my dentist and pharmacist that I take warfarin"
3. C"I will keep my intake of green leafy vegetables about the same"
4. D"I will have my INR checked as often as I am told to"

A stable patient's hemoglobin has been 13–14 g/dL for days. Today's result is 8.2 g/dL, but the patient feels well, the vital signs are normal and there is no bleeding. What should the nurse suspect first?

1. AA sample taken from the wrong patient
2. BSudden massive internal bleeding
3. CAcute bone marrow failure overnight
4. DA normal day-to-day variation in Hb