Exam (elaborations)
NURS 6200 Exam 2 Questions with Correct Answers
- Course
- Institution
NURS 6200 Exam 2 Questions with Correct Answers
[Show more]
Content preview
NURS 6200 Exam 2 Questions with Correct Answerswhat is the purpose of diuretics? Correct Answer ✓✓ -lower blood
pressure
-decrease edema
what is an increase in urine flow from a diuretic directly related to?
Correct Answer ✓✓ the amount of Na+ and Cl- reabsorption that the
diuretic blocks
diuretics produce increased urine output by inhibiting sodium and water
reabsorption from the ___ Correct Answer ✓✓ kidney tubules
what statement about aldosterone would the nurse identify as being true?
Correct Answer ✓✓ -it is a mineralocorticoid hormone
-it promotes sodium retention and potassium excretion by the kidneys
what types of diuretics are potassium-wasting? Correct Answer ✓✓ -
thiazide and thiazide like
-loop or high ceiling
-osmotic
-carbonic anhydrase inhibitor
what are the names of the different thiazide & thiazide-like diuretics?
Correct Answer ✓✓ -chlorothiazide (Diuril)
,-hydrochlorothiazide (HCTZ)**
-bendroflumethiazide with nadolol (Corzide)
-methyclothiazide (Enduron)
-chlorthialdone (Thalitone)
-indapamide (Lozol)
-metolazone (zaroxolyn)**
what are adverse serum chemistry abnormalities of thiazide and thiazide
like diuretics? Correct Answer ✓✓ -hypokalemia **
-hypomagnesemia
-hypercalemia
-hypochloremia
-hyperuricemia
-hyperglycemia
-hyperlipidemia
what are potential side effects and adverse reactions of thiazide and
thiazide-like diuretics? Correct Answer ✓✓ -electrolyte imbalances*
-hyperglycemia
-hyperuricemia
-dizziness
-headache
-nausea and vomiting
-constipation
,-urticaria
-blood dycrasias (blood imbalance)
what are contraindications of thiazide and thiazide like diuretics?
Correct Answer ✓✓ renal failure
describe the drug hydrochlorothiazide (HTCZ) Correct Answer ✓✓ -
uses: to treat hypertension or edema
-therapeutic effects: to increase urine output to treat hypertension, edema
from HF, hepatic cirrhosis, or renal dysfunction
-side effects: dizziness, vertigo, weakness
-adverse reactions: severe dehydration, hypotension
what are the names of the different loop diuretics? Correct Answer ✓✓ -
furosemide (Lasix) *
-ethacrynic acid (Edecrin)
-bumetanide (Bumex)
what are some potential lab changes associated with loop diuretics?
Correct Answer ✓✓ -hypokalemia**, hyponatremia, hypocalcemia,
hypomagnesemia, hypochloremia, hyperuricemia
-hyperglycemia possible in diabetic patients
-elevated blood urea nitrogen and creatinine
-elevated lipids
-thrombocytopenia, leukopenia
, a patient is receiving furosemide (Lasix), it is most important for the
nurse to monitor the pt. for the development of ___ Correct Answer ✓✓
hypokalemia
-this is the most common electrolyte imbalance associated with Lasix
what are some common side effects and adverse reactions to loop
diuretics? Correct Answer ✓✓ -fluid and electrolyte imbalances**
-orthostatic hypotension**
-hypochloremic metabolic alkalosis
-thrombocytopenia
-skin disturbances
-transient deafness**
-thiamine deficiency
describe the drug furosemide (Lasix) Correct Answer ✓✓ -drug class:
potassium wasting loop diuretic
-contraindications: severe electrolyte imbalances, hypovolemia, anuria
-drug interactions: increase ototoxicity with ahminoglycosides
-therapeutic effects: treats fluid retention/fluid overload caused by HF,
renal dysfunction, cirrhosis, hypertension, or acute pulmonary edema
-adverse reactions: severe dehydration, marked hypotension
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller cracker. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $14.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
73091 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now