नर्सिङ आधारभूत – Fundamentals of Nursing MCQ
नर्सिङ आधारभूत – अन्तर्राष्ट्रिय नर्सिङ
Fundamentals of Nursing · International Nursing (NCLEX-RN, DHA, HAAD) · ४११ प्रश्न
४११ प्रश्न उपलब्ध। मोड छान्नुहोस्:
नर्सिङ आधारभूत: 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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500 mL of IV fluid is to infuse over 4 hours with a drop factor of 20 gtt/mL. What is the flow rate (nearest whole number)?
सही उत्तर: ग) 42 gtt/min
gtt/min = (volume x drop factor) / time in minutes = (500 x 20) / 240 = 41.7, about 42 gtt/min. 125 is the rate in mL/h, not drops per minute.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: 1,500 mL of IV fluid over 12 hours by infusion pump. What rate should be set?
सही उत्तर: ग) 125 mL/h
Rate = total volume / time = 1,500 mL / 12 h = 125 mL/h. Infusion pumps are set in mL/h, so no drop factor is needed.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Ordered: heparin 5,000 units subcutaneously. Available: heparin 10,000 units/mL. How many mL should the nurse give?
सही उत्तर: घ) 0.5 mL
Volume = dose desired / dose on hand x volume = 5,000 / 10,000 x 1 mL = 0.5 mL. Giving 2 mL would be four times the ordered dose.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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To straighten the ear canal of an adult before giving ear drops, the nurse pulls the pinna:
सही उत्तर: घ) Up and back
In adults the pinna is pulled up and back to straighten the ear canal. In children under about 3 years, it is pulled down and back.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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When mixing regular insulin and NPH insulin in one syringe, which insulin is drawn up first?
सही उत्तर: ख) Regular (clear) insulin
Regular (clear) insulin is drawn up first so the clear vial is not contaminated with the longer-acting NPH. A memory aid is "clear before cloudy".
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which action is correct when giving subcutaneous heparin?
सही उत्तर: ग) Do not massage the injection site
Massaging or aspirating can damage small vessels and cause bruising or hematoma, so both are avoided with SC heparin. The abdomen, at least 5 cm away from the umbilicus, is the usual site.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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An iron preparation is to be given intramuscularly. Which technique prevents staining and irritation of subcutaneous tissue?
सही उत्तर: ख) Z-track method
In the Z-track method the skin is pulled laterally before injection and released afterward, sealing the medication in the muscle. Massaging the site would push the irritating drug into the tissues.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the usual maximum volume for an intramuscular injection into the adult deltoid muscle?
सही उत्तर: घ) 1 mL
The deltoid is a small muscle, so volumes are usually limited to about 0.5-1 mL. Larger volumes (up to about 3 mL) are given into larger muscles such as the ventrogluteal.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What needle angle is used for an intradermal injection, such as a tuberculin skin test?
सही उत्तर: ख) 10-15 degrees
Intradermal injections are given at a 10-15 degree angle, bevel up, to raise a small wheal just under the epidermis. A 90-degree angle is used for intramuscular injections.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which intramuscular site is recommended for infants?
सही उत्तर: क) Vastus lateralis
The vastus lateralis is well developed in infants and has no major nerves or vessels nearby. The deltoid is too small in infants, and the dorsogluteal area is underdeveloped before walking.
💬 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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