फार्माकोलोजी – Pharmacology MCQ

फार्माकोलोजी: प्रश्न र उत्तर

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सही: ० / ०

101. A patient is prescribed a medication that contains an enteric coating. Why is it crucial to avoid crushing or chewing the tablet before ingestion?

     कA) The enteric coating protects the stomach from gastric acid damage. खB) The enteric coating releases the drug directly into the small intestine for optimal absorption. गC) The enteric coating shields the drug from degradation by stomach acid and digestive enzymes. घD) The enteric coating prevents the patient from experiencing nausea.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

102. A patient presents with symptoms of edema and requires diuretic therapy. The physician orders furosemide. Which time of day would be most appropriate to administer this medication to minimize the risk of electrolyte imbalances?

     कA) Immediately before bedtime to maximize excretion during sleep. खB) Upon waking in the morning to promote diuresis. गC) 2-3 hours after a meal to reduce gastrointestinal absorption. घD) Midday, six hours after breakfast.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

103. A patient with chronic obstructive pulmonary disease (COPD) is prescribed a long-acting beta2 agonist inhaler (LABA) and a long-acting muscarinic antagonist (LAMA) inhaler. Which of the following statements best explains the rationale for using both medications simultaneously?

     कA) LABAs only relax the smooth muscles in the airways, while LAMAs reduce mucus production. खB) Both medications work synergistically to dilate the bronchioles and improve airflow. गC) LAMAs prevent inflammation, while LABAs treat acute bronchospasm symptoms. घD) LABAs increase mucociliary clearance, while LAMAs reduce airway resistance.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

104. A patient with asthma is prescribed a combination of Albuterol and Fluticasone via metered-dose inhaler. What is the primary purpose of Fluticasone in this regimen?

     कTo provide immediate relief of bronchospasm खTo reduce airway inflammation गTo increase mucociliary clearance घTo prevent allergic reactions
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

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105. A patient is being treated for atrial fibrillation with intravenous Adenosine. Which of the following findings would indicate a successful intervention?

     कSustained ventricular tachycardia खSinus bradycardia गConversion to sinus rhythm with temporary P waves घIncreased blood pressure
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

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106. A patient with chronic systolic heart failure is prescribed Furosemide. Which electrolyte imbalance should the nurse monitor for as a priority?

     कHypokalemia खHypercalcemia गHyponatremia घHypermagnesemia
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

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107. A patient is prescribed intravenous Vancomycin for suspected bacterial sepsis. Which adverse effect should the nurse monitor for most closely?

     कCardiac arrhythmias खRenal impairment गOsteonecrosis of the hip घPeripheral neuropathy
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

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     टिप्पणी जाँचपछि मात्र देखिन्छ।

108. Which of the following adverse effects is MOST commonly associated with prolonged use of beta-blockers?

     कHyperglycemia and weight gain. खBradycardia and hypotension. गIncreased appetite and constipation. घPeripheral edema and fatigue.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

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109. A patient taking a diuretic medication reports excessive thirst and frequent urination. This symptom is MOST likely due to which physiological effect?

     कIncreased aldosterone secretion. खDecreased antidiuretic hormone (ADH) production. गElevated potassium levels in the blood. घEnhanced glomerular filtration rate.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

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110. A patient with type 2 diabetes has been prescribed metformin. Which statement best describes a key mechanism of action for this drug?

     कIt directly stimulates insulin secretion from the pancreas. खIt enhances the body’s sensitivity to insulin. गIt increases the amount of glucose produced by the liver. घIt completely blocks the absorption of carbohydrates.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

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     टिप्पणी जाँचपछि मात्र देखिन्छ।