उत्तरों सहित औषध विज्ञान वर्कशीट

With patient-controlled analgesia (PCA), who should press the button to give a dose?

1. AThe nursing assistant at set times
2. BOnly the patient
3. CA family member when the patient is asleep
4. DAny visitor who thinks the patient is in pain

Fluconazole is used to treat infections caused by:

1. AParasites such as malaria
2. BViruses such as influenza
3. CFungi such as Candida
4. DGram-negative bacteria

What is the purpose of "Tall Man" lettering, such as hydrOXYzine and hydrALAZINE?

1. ATo show the brand name of the drug
2. BTo show which drugs are for children
3. CTo show which drugs are high-alert medications
4. DTo reduce confusion between look-alike drug names

A patient taking levodopa finds that the drug works poorly after large meals. Which advice is most appropriate?

1. ADouble the dose after each meal
2. BTake every dose with a large glass of milk and a protein snack
3. CTake the drug only at bedtime
4. DAvoid taking doses at the same time as high-protein meals

Methylergometrine (methylergonovine) is prescribed for postpartum bleeding. Which finding would make the nurse withhold it and check with the prescriber?

1. ATemperature of 37.2 °C (99 °F)
2. BBlood pressure of 160/105 mmHg
3. CHaemoglobin slightly below normal
4. DHeart rate of 88 per minute

क्लोपिडोग्रेल प्लेटलेट एकत्रीकरण कैसे घटाता है?

1. Aयह एंटीथ्रॉम्बिन को सक्रिय करता है
2. Bयह ग्लाइकोप्रोटीन IIb/IIIa रिसेप्टर को सीधे रोकता है
3. Cयह ADP के लिए प्लेटलेट P2Y12 रिसेप्टर को रोकता है
4. Dयह प्लेटलेट COX-1 को रोकता है

A patient with severe liver cirrhosis needs a benzodiazepine for alcohol withdrawal. Why is lorazepam often chosen instead of diazepam?

1. ALorazepam is cleared by simple conjugation and has no active metabolites
2. BLorazepam is excreted unchanged in the urine without any metabolism
3. CLorazepam is a stronger anticonvulsant than all other benzodiazepines
4. DLorazepam does not cause sedation in liver disease

संयुक्त मौखिक गर्भनिरोधक गोली लेने वाली एक महिला मिर्गी के लिए कार्बामाज़ेपिन शुरू करती है। मुख्य चिंता क्या है?

1. Aगर्भनिरोधक विफलता क्योंकि हार्मोन तेज़ी से चयापचित होते हैं
2. Bकार्बामाज़ेपिन विषाक्तता क्योंकि गोली उसके चयापचय को प्रबल रूप से रोकती है
3. Cकोई चिंता नहीं, क्योंकि दवाएँ परस्पर क्रिया नहीं करतीं
4. Dसंयोजन से गंभीर हाइपोग्लाइसीमिया