NR507 final exam with correct question and answers
4 views 0 purchase
Course
NR507
Institution
NR507
NR507 final exam with correct question and answers
Supersaturation: urine becomes over saturated with certain substances like calcium.
Nucleation: crystals act as Nucleation sites where further crystal deposition can occur
Crystal retention: urinary stasis or inadequate flow allows crystals to...
NR507 final exam with correct question and answers
2023 -2024
,Supersaturation: urine becomes over saturated with certain substances like calcium.
Nucleation: crystals act as Nucleation sites where further crystal deposition can occur
Crystal retention: urinary stasis or inadequate flow allows crystals to remain in urinary
tract
Stone growth & composition: overtime, crystals accumulate and grow into stones. - ans-
Renal Calculi Pathophysiology
Which of the following can help to prevent a UTI? - ans-Increase water consumption
Which of the following is a risk factor for the development of a UTI? - ans-Pregnancy
Women are higher risk for the development of a UTI because of having a shorter
urethra. - ans-True
A symptom of a lower urinary tract infection includes: - ans-Urgency
Which of the following is true regarding a complicated UTI? - ans-Can be caused by a
structural urinary tract disorder
Urinary burning and frequency X 3 days. No STDs. No vaginal discharge. Recently had
sex with partner. Urinalysis shows leukocytes, RBCs, nitrites, and WBCs. No casts.
Based on this patient is diagnosed with: - ans-cystitis
Conservative <5 mm stone
Medical management: thiazide diuretics (Calcium stone) or allopurinol (uric acid stone)
Overall goals:
Pain management
Promote passage of stone
Reduce size of stone
Prevent new stone formation - ans-Treatment for renal stone
noninvasive procedure to crush a stone > 5mm - ans-Lithotripsy
One of the major markers for glomerular filtration rate is creatinine. - ans-True
There is decreased blood flow to the glomerulus
Results in decreased GFR
Decreased GFR leads to decreased renal blood flow
First response to decreased GFR is activation of the renin- angiotensin aldosterone
system - ans-Patho for pre-renal failure
The most common cause of acute renal failure is due to: - ans-Pre-renal failure
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 PDFPERIS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $17.99. You're not tied to anything after your purchase.
