उत्तरों सहित प्रयोगशाला मान और इलेक्ट्रोलाइट वर्कशीट

A laboratory reports that a blood sample is "hemolyzed." What does this mean?

1. AThe sample was taken from an artery
2. BThe sample contains too many platelets
3. CThe sample has a very low hemoglobin
4. DRed cells in the sample have broken open

सोडियम और पोटैशियम के लिए 1 mEq/L की तुलना 1 mmol/L से कैसे होती है?

1. Aइन आयनों के लिए 1 mEq/L, 2 mmol/L के बराबर है
2. Bइन आयनों के लिए 1 mEq/L, 0.5 mmol/L के बराबर है
3. Cवे बराबर हैं, क्योंकि प्रत्येक आयन पर एक आवेश होता है
4. Dउनकी तुलना नहीं हो सकती, क्योंकि वे अलग-अलग चीज़ें मापते हैं

In the US (NCEP ATP III) classification, which total cholesterol level is called desirable for an adult?

1. ABetween 250 and 300 mg/dL (6.5–7.8 mmol/L)
2. BAbove 240 mg/dL (6.2 mmol/L)
3. CBelow 300 mg/dL (7.8 mmol/L)
4. DBelow 200 mg/dL (5.2 mmol/L)

A patient starts high-dose prednisone. Which laboratory change should the nurse expect?

1. AA fall in the white cell count
2. BA rise in blood glucose
3. CA fall in serum sodium
4. DA rise in serum potassium

गंभीर यकृत रोग और फड़कते कंपन (फ़्लैपिंग ट्रेमर) वाले रोगी में भ्रम के कारण को कौन-सा प्रयोगशाला मान सबसे अच्छा दर्शाता है?

1. Aकेवल कम सीरम पोटैशियम
2. Bबढ़ा हुआ सीरम अमोनिया
3. Cकम सीरम लाइपेज़
4. Dबढ़ा हुआ ट्रोपोनिन

A patient has started parenteral nutrition (PN) through a central line. Which test is monitored most frequently in the first days?

1. ABlood glucose
2. BThyroid hormones
3. CSerum lipase
4. DHemoglobin A1c

Ten days after chemotherapy, a patient has a platelet count of 9 × 10³/µL and reports a sudden severe headache and blurred vision. What is the priority?

1. AAssess neurological status and report it at once as possible brain bleeding
2. BGive acetaminophen (paracetamol) for the headache and reassess in 1 hour
3. CEncourage the patient to drink more fluids and check the blood pressure later
4. DDim the lights and encourage rest, as headaches are common after chemotherapy

Three days after starting haloperidol, a patient has a temperature of 40 °C, severe muscle rigidity and confusion. Which laboratory result would the nurse expect?

1. AA very high creatine kinase (CK)
2. BA very low white cell count
3. CA very low serum sodium
4. DA very high serum lithium