. Match the drug Furosemide (Lasix) with its correct therapeutic use?
Used to treat Inflammation and swelling
Used in the treatment of hypertension and dysrhythmias
Used in the treatment of Cystic fibrosis to help break up thick secretions.
Used in the treatment of hypertension and edema
The Correct Answer is D
A. Used to treat inflammation and swelling: Furosemide (Lasix) does not treat inflammation. It is a diuretic used to reduce fluid retention (edema), not inflammation.
B. Used in the treatment of hypertension and dysrhythmias: Furosemide is primarily used in the treatment of hypertension and edema, not dysrhythmias.
C. Used in the treatment of cystic fibrosis to help break up thick secretions: Furosemide is not used for cystic fibrosis; it is a loop diuretic used for fluid retention and hypertension.
D. Used in the treatment of hypertension and edema: Furosemide (Lasix) is a loop diuretic that helps to reduce fluid buildup (edema) and lower blood pressure in conditions such as heart failure, chronic kidney disease, and hypertension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Lack of adequate ventricle strength to pump blood to the body: While right ventricular hypertrophy is part of Tetralogy of Fallot, the primary cause of fatigue is inadequate oxygenation, not muscle strength.
B. Restricted blood flow leaving the heart: This contributes to low oxygen levels but isn’t the direct reason for fatigue; the issue lies in oxygen availability for metabolism.
C. Inadequate oxygenation for supporting energy metabolism: The structural defects cause reduced oxygen delivery to tissues, leading to fatigue during activities like feeding.
D. Increased circulation pressure to the lungs: Pulmonary stenosis reduces blood flow to the lungs, but this doesn’t directly explain fatigue from eating.
Correct Answer is D
Explanation
A. "I should give the iron with milk to help prevent stomach upset.": Milk should not be given with iron supplements as it can decrease the absorption of iron. Vitamin C is often recommended with iron to enhance absorption.
B. "My child should avoid eating citrus fruits while taking the supplements.": Citrus fruits, which are high in vitamin C, actually help increase the absorption of iron, so they should not be avoided.
C. "I should take my child to the emergency room if his stool becomes dark.": Dark stools are a common and harmless side effect of iron supplementation due to unabsorbed iron, so this is not an emergency situation.
D. "My child should take the supplement through a straw.": Liquid iron supplements can stain the teeth. To avoid this, it is recommended to give the supplement through a straw to minimize contact with the teeth.
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