Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
45 Cards in this Set
- Front
- Back
|
1. Kidney’s are responsible for excretion of:
|
urea
|
|
|
2. The kidney’s secrete which hormone?
|
erythropoietin
|
|
|
3. What is the movement of substances from the blood to the filtrate?
|
tubule secretion
|
|
|
4. Which part of the kidney is responsible for the formation of urine?
|
tubule system
|
|
|
5. What anchors the kidney to the abd wall?
|
renal fascia
|
|
|
6. The glomerulus is composed of tufts of capillaries that jut into the bowman’s capsule to?
|
large surface area
|
|
|
7. Glomerular filtration pressure is
|
60% of MAP
|
|
|
8. The proximal tubules main function is:
|
reabsorption of sodium
|
|
|
9. The kidney is feed through:
|
a single afferent arteriole
|
|
|
10. Which part of the kidney is responsible for its concentrating ability?
|
collecting tubule
|
|
|
11. High levels of ADH will:
|
increase serum osmo
|
|
|
12. Juxtaglomerular cells contain _______ and are innervated by _____________:
|
contain renin and are innervated by the SNS
|
|
|
13. Release of renin depends on all except:
|
PSNS
|
|
|
14. Renin acts upon _____ and converted into angiotensin I?
|
angiotensinogen
|
|
|
15. All are true about the kidney except?
|
feed by a branch off the thoracic aorta
|
|
|
16. GFR will cease when:
|
MAP < 40-50
|
|
|
17. Which hormone effects the afferent and efferent arterioles, affective in increasing GFR?
|
dopamine
|
|
|
18. What is true about GA and renal blood flow?
|
can be partially overcome by maintaining BP and fluid status
|
|
|
The greatest derangements are caused by abnormalities of
|
glomerular function
|
|
|
The most test in assessing renal function and GFR
|
creatinine clearance
|
|
|
Ammonia – is produced from _____________:
|
derangements of amino acids
|
|
|
BUN in inversely related to
|
glomerular filtration
|
|
|
Normal BUN:
|
10-20 mg/dL
|
|
|
Serum creatinine is directly related to:
|
body muscle mass
|
|
|
BUN:Creatinine ratio 15:1 are seen in:
|
volume depletion
|
|
|
Urinary osmolality is indicative of:
|
renal concentrating ability
|
|
|
Which group of drugs are highest in sensitivity and are protein bound?
|
barbiturates
|
|
|
VAA of choice for decreased renal function:
|
Iso
|
|
|
Muscle relaxant of choice for decrease renal function:
|
Atracurium
|
|
|
Azotemia is due to:
|
acute decrease in renal blood flow
|
|
|
Prerenal failure is most likely due to:
|
hemodynamic and endocrine factors
|
|
|
10-40% of nephrons functioning adequately:
|
renal insufficiency
|
|
|
Dialytic therapy causes all except:
|
HTN
|
|
|
Increased levels of ___ develop due to a decrease in 02:
|
2,3 DPG
|
|
|
Shifts the curve to the:
|
right
|
|
|
Patients can correct acidosis by:
|
increasing their minute ventilation
|
|
|
Management of ^ K except
|
hypoventilation
|
|
|
Injury to ___ can cause loss of dorsiflexion of foot
|
common peroneal nerve
|
|
|
Rapid lowering of the legs from lithotomy position can cause:
|
hypotension
|
|
|
TURP syndrome causes all except:
|
hyper-osmolality
|
|
|
Epidural or spinal anesthesia is adequate at level
|
T10
|
|
|
What is an early sign of fluid overload?
|
Decreased arterial 02 saturation
|
|
|
Common complication with ESWL:
|
mild hematuria
|
|
|
Indigocarmine is commonly associated with:
|
HTN
|
|
|
What is indicative of good graft function after renal transplantation:
|
brisk flow
|
