उत्तरों सहित प्रयोगशाला मान और इलेक्ट्रोलाइट वर्कशीट

A tuberculin skin test (TST) is read as positive. What does this mean?

1. AThe person definitely has active, contagious pulmonary TB
2. BThe person is fully immune and can never develop TB
3. CThe person has never been exposed to TB bacteria
4. DThe person has been infected with TB bacteria at some point

At what time of day is serum cortisol normally highest?

1. AAround midnight
2. BEarly morning
3. CLate afternoon
4. DAfter the evening meal

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

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

How does the nurse start a 24-hour urine collection at 08:00?

1. ASave the 08:00 urine as the first sample, then collect until 08:00 the next day
2. BHave the patient void and discard that urine, then save all urine until 08:00 the next day
3. CCollect only the first urine passed on waking, and repeat this the next morning
4. DSave three samples spread across the day and discard all of the urine passed at night

यकृत विफलता वाले रोगी में वारफ़ेरिन लिए बिना INR क्यों बढ़ा हो सकता है?

1. Aएल्ब्यूमिन एक थक्का कारक है, और उसका स्तर घटता है
2. Bअधिकांश थक्का कारक यकृत बनाता है, इसलिए उत्पादन घट जाता है
3. Cगुर्दे रक्त से थक्का कारकों को साफ़ करना बंद कर देते हैं
4. Dबिलीरुबिन सीधे थक्का कारकों को नष्ट कर देता है

A patient with pneumonia had a CRP of 180 mg/L on admission and 40 mg/L after 4 days of antibiotics. What does this most likely show?

1. AThe infection has spread to another organ
2. BThe antibiotic is causing liver damage
3. CThe patient has developed a new infection
4. DThe inflammation is settling with treatment

A patient with chronic kidney disease stage 4 has a high phosphate, a low-normal calcium and a very high parathyroid hormone (PTH). What does this show?

1. APrimary hyperparathyroidism from a tumor
2. BHypoparathyroidism after neck surgery
3. CVitamin D toxicity from supplements
4. DSecondary hyperparathyroidism from CKD

IV मैग्नीशियम सल्फ़ेट इन्फ़्यूज़न के दौरान, कौन-सा आकलन विषाक्तता को सबसे जल्दी पहचानता है?

1. Aआँतों की आवाज़ें और उदर परिधि
2. Bहर घंटे रक्त ग्लूकोज़ और पुतली का आकार
3. Cघुटने के प्रतिवर्त, श्वसन दर और मूत्र निर्गम
4. Dहर घंटे त्वचा का रंग और केशिका पुनर्भरण