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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A persistent dry cough is a common side effect of which drug?
सही उत्तर: ग) Lisinopril
ACE inhibitors raise bradykinin levels, causing a dry cough; angioedema is a rarer serious effect. Amlodipine more commonly causes ankle edema.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which findings are most typical of right-sided heart failure?
सही उत्तर: घ) Jugular venous distension and dependent edema
Right-sided failure backs blood into the systemic veins, causing JVD, peripheral edema and liver congestion. Crackles and orthopnea reflect pulmonary congestion from left-sided failure.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Nitroglycerin is contraindicated in a client who recently took which drug?
सही उत्तर: ख) Sildenafil
Phosphodiesterase-5 inhibitors combined with nitrates can cause severe, life-threatening hypotension. The other drugs have no such dangerous interaction.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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How often may a sublingual nitroglycerin tablet be repeated for unrelieved angina?
सही उत्तर: ग) Every 5 minutes, up to 3 doses
One tablet is taken every 5 minutes for up to three doses; emergency help is called if pain persists. Long intervals delay treatment of a possible MI.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A client with suspected myocardial infarction is usually given which medication to chew, unless contraindicated?
सही उत्तर: घ) Aspirin
Chewed aspirin quickly inhibits platelet aggregation and reduces mortality in acute MI. Ibuprofen and other NSAIDs are avoided because they may increase cardiovascular risk.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which laboratory marker is most specific for myocardial injury?
सही उत्तर: ग) Cardiac troponin
Troponin I and T are highly specific to heart muscle and stay raised for days. Myoglobin rises early but is also released from skeletal muscle.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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When should a sputum culture be obtained from a client with suspected bacterial pneumonia?
सही उत्तर: ख) Before the first dose of antibiotics
Collecting the specimen before antibiotics gives the most accurate organism identification. Antibiotics given first can suppress growth and produce false-negative results.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the main purpose of pursed-lip breathing in a client with COPD?
सही उत्तर: ग) To keep airways open and prolong exhalation
Pursed-lip breathing creates back-pressure that prevents small airway collapse and improves CO2 removal. It slows, rather than speeds, the breathing rate.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Why should a client rinse the mouth after using an inhaled corticosteroid?
सही उत्तर: क) To prevent oral candidiasis
Steroid deposited in the mouth and throat promotes oral thrush; rinsing and spitting reduces this. Tachycardia is a side effect of beta-agonists, not steroids.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which inhaled medication is used for quick relief of an acute asthma attack?
सही उत्तर: ख) Salbutamol (albuterol)
Salbutamol is a short-acting beta-2 agonist that opens airways within minutes. Salmeterol is long-acting and is not used for rescue.
💬 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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