hydrochlorothizide Flashcards
What is the classification of Lasix?
Lasix is classified as a loop diuretic.
What is the standard adult dosage of Lasix for edema?
The typical adult dosage for edema is 20 to 80 mg orally once daily.
True or False: Lasix is used to treat hypertension.
True
What is the primary action of Lasix?
Lasix works by inhibiting sodium and chloride reabsorption in the loop of Henle.
List one indication for prescribing Lasix.
Lasix is indicated for the treatment of heart failure.
What is a common adverse effect of Lasix?
A common adverse effect is electrolyte imbalance, particularly hypokalemia.
Fill in the blank: Lasix can interact with ______, leading to increased risk of nephrotoxicity.
aminoglycosides
What should be monitored in patients taking Lasix?
Electrolyte levels and renal function should be monitored.
True or False: Lasix can be given intravenously.
True
What is the maximum daily dosage of Lasix for adults?
The maximum daily dosage can be up to 600 mg.
Which condition is NOT treated by Lasix?
Lasix is not indicated for the treatment of diabetes.
What is a serious adverse effect of Lasix?
Ototoxicity can occur as a serious adverse effect.
What is the mechanism of action of Lasix?
Lasix inhibits the Na-K-2Cl symporter in the renal loop of Henle.
Fill in the blank: Lasix is often used in patients with _______ to reduce fluid retention.
congestive heart failure
What should patients be advised to do while taking Lasix?
Patients should be advised to maintain adequate fluid intake.
True or False: Lasix can cause photosensitivity.
True
What is the trade name for furosemide?
Lasix
What is the initial dose of Lasix for acute pulmonary edema?
The initial dose is usually 40 mg IV.
Which electrolyte should be monitored closely in patients taking Lasix?
Potassium levels should be monitored closely.
Fill in the blank: Lasix is contraindicated in patients with _______ allergy.
sulfonamide
What type of diuretic is Lasix compared to thiazide diuretics?
Lasix is a more potent loop diuretic than thiazide diuretics.
What is one common use of Lasix in emergency medicine?
Lasix is commonly used to manage acute heart failure.
True or False: Lasix can cause dehydration.
True
What should be considered when prescribing Lasix to elderly patients?
Elderly patients may be more sensitive to the effects of diuretics.
