उत्तरों सहित प्रयोगशाला मान और इलेक्ट्रोलाइट वर्कशीट

A urine albumin-to-creatinine ratio (ACR) of at least which value is usually called moderately increased albuminuria?

1. A3 mg/g (0.3 mg/mmol)
2. B30 mg/g (3 mg/mmol)
3. C3,000 mg/g (300 mg/mmol)
4. D300 mg/dL (3 mg/mL)

Why is glucose normally absent from the urine?

1. AThe tubules reabsorb all filtered glucose at normal blood levels
2. BGlucose is changed into ketones before it reaches the urine
3. CThe glomeruli do not filter glucose out of the blood at any level
4. DThe bladder lining breaks down any glucose that reaches the urine

5.9 mEq/L के सीरम पोटैशियम को क्या कहते हैं?

1. Aहाइपोकैलेमिया
2. Bहाइपरकैलेमिया
3. Cहाइपरकैल्सीमिया
4. Dहाइपरनैट्रेमिया

When several samples are drawn at the same venipuncture, which tubes or bottles are filled first?

1. ACoagulation (citrate) tubes
2. BBlood culture bottles
3. CFluoride (glucose) tubes
4. DEDTA (complete blood count) tubes

Which blood collection practice helps prevent hemolysis of the sample?

1. AUsing the smallest needle available for every patient
2. BLeaving the tourniquet on for at least 3 minutes
3. CForcing blood quickly through a needle into the tube
4. DGently inverting the tubes instead of shaking them

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

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

A patient's potassium is 7.2 mEq/L, and the monitor shows wide QRS complexes. Several treatments are prescribed. Which should be given first?

1. AAn oral potassium binder dose
2. BUrgent hemodialysis session
3. CIV calcium gluconate (or chloride)
4. DIV furosemide (a loop diuretic)

गंभीर उल्टी वाले रोगी का पोटैशियम 3.0 mEq/L, क्लोराइड 88 mEq/L और बाइकार्बोनेट उच्च है। यह कौन-सा पैटर्न दर्शाता है?

1. Aआमाशय अम्ल की हानि: कम पोटैशियम और क्लोराइड, मेटाबॉलिक एल्कैलोसिस
2. Bसामान्य परिणाम जिनके अनुवर्तन की आवश्यकता नहीं
3. Cनिर्जलीकरण से उच्च पोटैशियम के साथ मेटाबॉलिक एसिडोसिस
4. Dउच्च ऐनायन गैप के साथ डायबिटिक कीटोएसिडोसिस