Bontrager Chapter 14- Urinary System and Venipuncture Self Test

Bontrager Chapter 14- Urinary System and Venipuncture Self Test The kidneys are _________ structures: A.) Retroperitoneal B.) Intraperitoneal C.) Infraperitoneal D.) Extraperitoneal ️A.) Retroperitoneal The ureters enter the ________ aspect of the bladder. A.) Lateral B.) Anterolateral C.) Posterolateral D.) Superolateral ️C.) Posterolateral The ureters lie on the _______ surface of each psoas major muscle. ️Anterior The kidneys lie at a ___________ angle in relation to the coronal plane. ️30 An abnormal drop of more than _________ inches or _________ cm in the position of the kidneys when the patient is erect indicates a condition called nephroptosis. ️2; 5 The buildup of nitrogenous waste in the blood creates a condition called ️Uremia In 24 hours how much urine do the kidneys normally produce? A.) 2.5 L B.) 180 L C.) 0.5 L D.) 1.5 L ️D.) 1.5 L The renal veins connect directly to the: A.) Abdominal aorta B.) Superior mesenteric vein C.) Azygos vein D.) Inferior vena cava ️D.) Inferior vena cava The 8 to 18 conical masses found within the renal medulla are called: ️Pyramids The major calyces of the kidney unite to form ️Renal pelvises The microscopic unit of the kidney (of which there are more than 1 million in each kidney) is called ️Nephron About 50% of the glomerular filtrate processed by the nephron is reabsorbed into the kidney's venous system. ️False. 99% What are the three constricted points along the length of the ureters where a kidney stone is most likely to lodge: ️Uretopelvic junction Near brim of pelvis Uretovesical junction The inner posterior triangular aspect of the bladder that is attached to the floor of the pelvis is called ️Trigone The retrograde ureterogram demonstrates the ureters, renal pelvis, and major and minor calyces. ️False. Primarily ureters Under what circumstances should a pregnant patient have an IVU performed? ️When benefits outweigh the negatives List the two classes of iodinated contrast media used for urinary studies: ️Nonionic and ionic Type of iodinated contrast media: Dissociates into two separate ions after injection Uses a salt as it's cation Parent compound is a carboxyl group Less expensive or the two types Diatrizoate is a common anion Creates a hypertonic condition in blood plasma ️Ionic Types of iodinated contrast media: Possesses low osmolality Produces a less severe contrast media reaction Does not contain a cation Creates a near isotonic solution ️Nonionic The normal range of creatinine in an adult is: A.) 2.0 to 3.4 mg/dL B.) 0.6 to 1.5 mg/dL C.) 8 to 25 mg/100 mL D.) 0.1 to 1.25 mg/dL ️B.) 0.6 to 1.5 mg/dL How long must a patient with acute renal injury stage 4 or 5 renal disease or an estimated glomerular filtration of <30 withhold from taking metformin after an iodinated contrast media procedure? A.) 48 hours B.) 2 hours C.) 24 hours D.) 72 hours ️A.) 48 hours Hot flashes are classified as a: A.) side effect B.) local reaction C.) moderate systemic reaction D.) Severe systemic reaction ️A.) Side effect