Exam (elaborations)
Fresenius Annual Exam – Questions And Answers
- Course
- Institution
Fresenius Annual Exam – Questions And Answers
[Show more]
Seller
Follow
LeCrae
Reviews received
Content preview
Fresenius Annual Exam – QuestionsAnd Answers
RN's oversee and assess Correct Ans - The patient treatment, direct
interventions, provide patient education
Patient care technicians evaluate and reinforce Correct Ans - nursing
education
What are the anatomical structures of the urinary system in order of urine
flow ? Correct Ans - (2) kidneys (2) ureters (1) bladder (1) urethra
What are the functions of a healthy kidney ? remove - Correct Ans -
Waste products - creatinine, urea and uric acid, ammonia
What are the functions of a healthy kidney ? regulate / synthesis - Correct
Ans - Fluid balance, blood volume, electrolytes and acid- base balance,
synthesize calcitrol ( active vitamin D)
What are the functions of a healthy kidney? Endocrine / Enzyme - Correct
Ans - Secrete erythropoietin - stimulate bone marrow to make red blood
cells
Release renin - controls blood pressure
What is urea ? Correct Ans - by-product of protein metabolism
What is creatinine ? Correct Ans - by -product of muscle metabolism
Uric acid occurs naturally in the human body as a result of ? Correct Ans -
the metabolism of purine
What is purine ? Correct Ans - a muscle protein that enters the body
either through dietary intake ( about 30 percent) or from the breakdown of
the body's own cells during cell turnover
Production of renin helps to ? Correct Ans - regulate or control blood
pressure
,Production of erythropoietin helps to ? Correct Ans - stimulate red
blood cell production
Synthesis of calcitrol regulates what ? Correct Ans - calcium /
phosphorous balance.
Synthesis of calcitrol enables absorbtion of what ? Correct Ans -
dietary calcium; promoting bone health
Which of the functions of healthy kidneys are replaced by dialysis ?
Correct Ans - Removal of waste products, and regulation of fluid balance
What is the function of renin ? Correct Ans - Renin is a hormone
produced by the kidneys with important effects on the regulation of blood
pressure, and on sodium and potassium balance.
What is a nephron ? Correct Ans - The functional unit of the kidney. It
is a tubular structure and filters blood to form urine.
What is a glomerulus ? Correct Ans - A network (tuft) of capillaries
that performs the first step of filtering blood. it filters water and solutes into
Bowmans capsule.
What does Bowmans capsule do ? Correct Ans - empties the filtrate
into a tubule that is also part of the nephron
Urinary excretion is ? Correct Ans - Excretion = filtration -
reabsorbtion = secretion
What is the function of erythropoietin? Correct Ans - Erythropoietin
stimulates the bone marrow to produce red blood cells.
What is the synthetic form of erythropoietin ? Correct Ans -
Recombiant Epoetin Alfa ( Epogen) - or- Mircera both are drugs given by
licensed nursing staff to dialysis patients to treat anemia
Why must the kidney activate Vitamin D ? Correct Ans - The kidney
converts Vitamin D to Calcitrol, its activated form. This activated form of
, Vitamin D helps to maintain good bone health by helping to absorb calcium
from foods eaten.
What are synthetic forms of activated Vitamin D ? Correct Ans -
Calcijex, Zemplar, and Hectorol ( synthetic calcitriol) are medications used in
treating bone disease for hemodialysis patients.
acute renal failure Correct Ans - sudden onset, severe, usually
reversible, Drug toxicity, motor vehicle accident, dehydration
Chronic renal failure Correct Ans - slow onset, progressive,
permanent, diabetes - diabetic nephropathy or glomerulosclerosis,
Hypertension causing nephrolosclerosis, glomerulonephtitis
other causes of renal failure include ? Correct Ans - Polycystic kidney
disease, Interstitial Nephritis, Goodpasture syndrome, Wilm's tumor, Systemic
Lupus Erythematosus, Alport's disease, Sickle Cell disease, Acquired Immune
Deficiency (AIDS), obstructions, Scleroderma, Drug toxicity ( heroin, cocaine,
non-steroidal anti-inflammatory drugs, acetaminophen)
What are signs of renal failure or uremia ? Correct Ans - Elevated
levels of - BUN / Creatinine - phosphorus - potassium, Anemia , Nerve damage,
Yellow-gray appearance of the skin, fluid overload, shortness of breath and
edema, hypertension, proteinuria
What are symptoms of renal failure or uremia ? Correct Ans - Uremia,
lethargy, weakness, headache, itching, fatigue, nausea, restlessness, mental
status changes, loss of appetite
What organ systems are affected by kidney disease ? Correct Ans - All
organ systems are affected, musculoskeletal, integumentary, cardiovascular,
gastrointestinal, respiratory, immune, neurological, hematologic,
reproductive, endocrine
What are the signs and symptoms of uremia ? Correct Ans - Yellow-
gray skin tone, peripheral edema, high blood pressure, itching, loss of
appetite, nausea, fatigue, restlessness, mental status changes, shortness of
breath, immune system changes, proteinuria
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 LeCrae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82191 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now