अन्तर्राष्ट्रिय नर्सिङ लाइसेन्स NCLEX-RN, DHA, HAAD र CBT तयारी
अन्तर्राष्ट्रिय नर्सिङ लाइसेन्स – NCLEX-RN, DHA, HAAD र CBT
NCLEX-RN / DHA / HAAD · NCLEX-RN / DHA / HAAD / CBT
२,०४४ प्रश्न उपलब्ध। मोड छान्नुहोस्:
अन्तर्राष्ट्रिय नर्सिङ: प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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An IV antibiotic of 100 mL is to run over 30 minutes using tubing with a drop factor of 20 gtt/mL. What is the drip rate?
सही उत्तर: ग) 67 gtt/min
(100 mL x 20 gtt/mL) / 30 min = 66.7, rounded to 67 gtt/min. 33 gtt/min would result from using 60 minutes instead of 30.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: gentamicin 2 mg/kg IV for a 60 kg client. Available: 40 mg/mL. How many mL should be drawn up?
सही उत्तर: ख) 3 mL
Dose = 2 x 60 = 120 mg; 120 / 40 = 3 mL. Always calculate the dose in mg before converting to volume.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: dopamine 5 mcg/kg/min for a 70 kg client. Available: 400 mg in 250 mL. What is the rate (nearest tenth)?
सही उत्तर: क) 13.1 mL/hr
Concentration = 400,000 mcg / 250 mL = 1,600 mcg/mL. Dose = 5 x 70 x 60 = 21,000 mcg/hr; 21,000 / 1,600 = 13.1 mL/hr.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: 500 mL of IV fluid over 4 hours by infusion pump. What is the rate?
सही उत्तर: घ) 125 mL/hr
500 mL / 4 hours = 125 mL/hr. Infusion pumps are programmed in mL/hr, so the drop factor is not needed.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: digoxin 0.125 mg orally. Available: 0.25 mg tablets. How many tablets should be given?
सही उत्तर: ग) 0.5 tablet
0.125 / 0.25 = 0.5 tablet. Only scored tablets should be split.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: 1.5 g of a drug orally. Available: 500 mg tablets. How many tablets should be given?
सही उत्तर: ख) 3 tablets
1.5 g = 1,500 mg; 1,500 / 500 = 3 tablets. Converting grams to milligrams first avoids decimal errors.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A child weighs 22 lb. The order is 10 mg/kg of a drug. How many mg should be given?
सही उत्तर: क) 100 mg
22 lb / 2.2 = 10 kg; 10 kg x 10 mg/kg = 100 mg. 220 mg results from forgetting to convert pounds to kilograms.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: heparin 1,000 units/hour. Available: 25,000 units in 500 mL. What rate should the infusion pump be set at?
सही उत्तर: घ) 20 mL/hr
Concentration is 25,000/500 = 50 units/mL, so 1,000 / 50 = 20 mL/hr. 50 mL/hr would be a common error from using the concentration as the rate.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which pupil finding is typical of opioid overdose?
सही उत्तर: ग) Pinpoint pupils
Opioids cause miosis; coma, pinpoint pupils and respiratory depression form the classic triad. Dilated pupils suggest stimulants or anticholinergics.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which adverse effect of opioids does not develop tolerance and requires preventive measures?
सही उत्तर: ख) Constipation
Tolerance develops to sedation, nausea and respiratory depression but not constipation. A stool softener and stimulant laxative are usually prescribed.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
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