Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
phlebo/ urinary
| Question | Answer |
|---|---|
| two types of adverse contrast reactions | local and systemic |
| this occurs when a vesicant medication escapes into surrounding tissue | extravasation |
| what should you do after you notice extravasation | elevate the area, cold compress, notify nurse/doc, docuemnt |
| which level of adverse reaction has anxiety, vomiting, itching, mild hives | Mild systemic reaction |
| which level of adverse reaction has possible laryngeal swelling, tachycardia or bradycardia, hypotension | moderate systemic reaction |
| which level of adverse reaction has laryngeal swelling, convulsions, cardiac arrest | severe systemic |
| premedication should be done over | period of 12 hrs or more |
| two most important lab values to evaluate kidney function | GFR and creatinine |
| universal precaution steps | PPE, decon, hand washing, waste disposal |
| angle of initial needle stick then angle to advance | 45/15 |
| Anaphylactoid vs anaphylaxis | oid- looks like anaphylaxis but is not as severe. not caused by immune memory reaction. occurs on first exposure to iodinated media. anaphylactoid is more common |
| true allergic reaction is ___ while a first exposure is ____. Treatment is ____ | anaphylaxis, anaphylactoid, the same |
| The 5 rights | right pt, dose, time, route, med |
| The ___ kidney is lower The ___ kidney is longer and narrower | right left |
| kidneys lie ___ anteriorly towards the ____ | 30 degrees; aorta |
| 3 primary functions of the urinary system | removing nitrogenous waste, regulating water levels, and acid-base/electrolyte levels |
| The hilum consists of | medial portion where renal pelvis, renal vein and renal artery are. |
| glomerulus--> | bowmans capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct, minor calyces, major calyces, renal pelvis, ureters, bladder, urethra |
| each kidney contains approx _____ nephrons | 1 million |
| the renal corpuscle consists of | the glomerulus and bowmans capsule |
| the renal tubule consists of | all the tubes: proximal and distal convoluted tubule, loop of henle, and collecting duct |
| afferent vs efferent arterioles | inside the glomerulus, afferent arterioles go into the capsule, efferent exit |
| how long are the ureters | 10-12 in |
| site where the ureters enter the bladder | ureterovesical junction |
| triangular area of bladder, between ureterovesical junctions and urethral orifice | trigone |
| adult bladder holds _____ml of fluid. when voiding, ___ ml is collected | 500; 250 |
| urethra is how long in females and males | females- 1 1/2 " males- 7-8 " |
| urine direction: ____ --> _____ --> renal pelvis | cortex --> medulla --> pelvis |
| parenchyma | normal functional tissue |
| antegrade vs retrograde | antegrade= with the flow. excretory and IV retrograde= against the flow. catheters |
| A ______ concentration is required for retrograde bladder scans due to the large amount required to fill the bladder | lower |
| A _____ concentration is required for excretory urography | higher |
| Nonionic media is preferred because | it is less likely to cause an adverse reaction |
| kidney excusion | the vertical movement during breathing |
| kidneys move about ____ during deep inspiration | 2-5cm |
| excretory urography is also called | IV urography |
| IV urography evaluates | kidneys, ureters, urinary bladder. - calculi, renal function, obstructions |
| for IVU, instruct the pt to ___ before the exam | void bladder |
| Most common radiographs for IVU examinations are AP projections at time intervals ranging from​ | 3 to 20 minutes |
| all exposures for urinary are taken on | expiration to move the diaphragm up |
| A postvoid bladder image may be taken after a, IVU to check for | small tumors or prostate issues |
| a scout KUB image's purpose is to | see baseline |
| Compression ___ detail | increases. decreased OID |
| Which phase of the IVU is best to see the ureters? | urographic phase (10-15min) |
| AP oblique urinary views- What degree of obliquity -kidney farther from the IR will be Kidney closer to the IR will be | RPO/LPO 30 -closer= perpendicular to IR -farther= parallel to the IR |
Created by:
user-1989152