Exam (elaborations)
University of Missouri - MPP 3202 Exam 4 - Questions With All Correct Answers
- Course
- Institution
University of Missouri - MPP 3202 Exam 4 - Questions With All Correct Answers
[Show more]
Seller
Follow
LeCrae
Reviews received
Content preview
MPP 3202 Exam 4. With All Correct AnswersU?? 32*? Y.xa* #a Veision :r
Chcose th* Siirgi* best answer trr *ac?r gue$tiol'
1 MAJOR functions of the kidneys include
a Secretion of ADH
\ Filtration of urine into Bowman's Space
tl Regulation of extracellular fluid composition and volume
: Excretion of excess CCK and secretin
2 The glomerulus of every nephron
a ls dispensible (unnecessary) for renal function
lhh ls located in the renal cortex
* ls responsible for reabsorbing most of the water
d ls the final point in the nephron before renal filtrate becomes urine
3 Severe blood loss or dehydration producing in a drop in renal blood flow results in
and
i rl, Decreased GFR, activation of the renin-angiotensin-aldosterone system
h Decreased GFR, activation of ANP release
c lncreased GFRidecreased water reabsorption
d No change in GFR, reversal of flow through the Loop of Henle
4 For any solute entering the glomerular capillary bed, the amount of it that ends up being excreted
in urine is equalto
a The amount filtered plus the amount reabsorbed minus the amount secreted
ir The amount filtered minus the amount secreted plus the amount reabsorbed
i'*i\, lfre amount filtered minus the amount reabsorbed plus the amount secreted
d The amount filtered minus the mount reabsorbed minus the amount secreted
5 Glomerular filtration normally produces a filtrate that is
a Similar in composition to urine, except with more blood cells present
il Similar in composition to plasma, except with little or no protein
c Little different from what will eventually become urine
d So high in water that reabsorption of water via active transport is the only way to prevent
dehydration
Page 1 of 8
This study source was downloaded by 100000838928381 from CourseHero.com on 08-13-2022 15:32:55 GMT -05:00
https://www.coursehero.com/file/48480501/Exam-4pdf/
, 3202 [xarn #4
i'"4PF
'lhocse tl:e $inqi* best answer t*r *ash quesiiar-r
tJ*rsion 4
v \
6 Tubuloglomerular feedback is
a" The major determinant of whether protein is restricted from glomerular filtration
* Belatively unimportant for control of glomerular filtration
c A result of renin release
tj ls a negative feedback mechanism serving as the major means of autoregulatory control of
renal blood flow and glomerular filtration rate
7 Renal clearance of glucose is measured in a patient in the clinic The relevant data are:
Glucose concentration in plasma = 2000 mgll
Glucose concentration in urine = 1000 mg/L
Urine volume (2 h$ = 2 L = 2U2hr = 1 Uhr
. What is the clearance of glucose, and what does this suggest about this patient?
'ai 0.5 L/hr, this patient is normal
)' il
b 0.5 mg/hr, this patient is in heart failure r
\, , i .
i
' e 0.5 L/hr, this patient may have diabetes 1
d 2Llhr, this patient pees way too much
':. l' !
8 Most ol the water and sodium that are filtered at the glomerulus are
a Also secreted in the Loop of Henle
(.fl Reabsorbed in the proximal convoluted tubule
c Reabsorbed in the thick limb of the ascending Loop of Henle
d Reabsorbed in response to atrial natriuretic peptide (ANp)
I Biff eats an entire cup of table salt, with no water. What is the result of this stunt?
*a- Biff's ADH levels fall to almost nothing and he urinates excessive amounts of water
f.$ Aitt's ADH levels increase and his urine is highly concentrated with respect to sodium
c Biff's ADH levels increase, but he excretes a high volume, dilute urine
\.. .giff gets a call rom Johnny Knoxville offering a spot in the next Jackass movie.
f
10 The main site of action of ADH is
i\
The hypothalamus
'*
The posterior pituitary
.: The distal convoluted tubule
( i-', The medullary collecting duct
\_
Page 2 of 8
This study source was downloaded by 100000838928381 from CourseHero.com on 08-13-2022 15:32:55 GMT -05:00
https://www.coursehero.com/file/48480501/Exam-4pdf/
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 $17.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
76669 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now