Urinary Disorder Flashcards
When heparin is administered to a patient during dialysis, it is very important not to administer injections for the next 2 to 4 hours.This restriction allows heparin to be metabolized and excreted.
A)true
B)false
A
While caring for patients with chronic glomerulonephritis, the nurse should provide periods of rest throughout the day, with uninterrupted sleep at night.
A)true
B)false
A
When obtaining vascular access, the nurse should avoid puncturing the same site used previously.
A)true
B)false
A
Using dialysate solutions after two hours of dialysis will not allow heparin to be metabolized and excreted.
A)true
B)false
True
A female patient undergoes dialysis as a part of treatment for kidney failure. The patient is administered heparin during dialysis to achieve therapeutic levels. Which of the following steps should the nurse take to allow heparin to be metabolized and excreted in the patient?
A)Provide periods of rest throughout the day and uninterrupted sleep at night
B)Use dialysate solutions after 2 hours
C)Puncture the same site used previously
D)Avoid administering injections for 2 to 4 hours after heparin administration
D
Which of the following is used to decrease potassium level seen in acute renal failure? A)Kayexalate B)Sorbitol C)IV dextrose 50% D)Calcium supplements
A
The elevated potassium levels may be reduced by administering cation-exchange resins (Kayexalate) orally or by retention enema. Kayexalate works by exchanging sodium ions for potassium ions in the intestinal tract.
A)true
B)false
A
Which type of medication may be used in the treatment of a patient with incontinence to inhibit contraction of the bladder? A)Anticholinergic agent B)Estrogen hormone C)Tricyclic antidepressants D)Over-the-counter decongestant
A
Anticholinergic agents are considered first-line medications for urge incontinence.
A)true
B)false
A
Estrogen decreases obstruction to urine flow by restoring the mucosal, vascular, and muscular integrity of the urethra.
A)true
B)false
A
Tricyclic antidepressants decrease bladder contractions as well as increase bladder neck resistance.
A)true
B)false
A
. Stress incontinence may be treated using pseudoephedrine and phenylpropanolamine, ingredients found in over-the-counter decongestants.
A)true
B)false
A
Which of the following is a characteristic of the intrarenal category of acute renal failure? A)Decreased creatinine B)Increased BUN C)High specific gravity D)Decreased urine sodium
B
The intrarenal category of acute renal failure encompasses an increased BUN, increased creatinine, a low specific gravity of urine, and increased urine sodium.
A)true
B)false
A
A right angle 90 degrees straightens the urethra and makes it easier to insert the catheter?
A)true
B)false
True
To facilitate entry of a catheter into the male urethra, the penis should be positioned at which of the following degree angles (in relation to the body)? A)90 degrees B)45 degrees C)180 degrees D)270 degrees
A
Pyelonephritis is an upper urinary tract inflammation, which may be acute or chronic.
A)true
B)false
A
Cystitis is inflammation of the urinary bladder.
A)true
B)false
A
Urethritis is inflammation of the urethra.
A)true
B)false
A
Interstitial nephritis is inflammation of the kidney
A)true
B)false
A
Which of the following terms is used to refer to inflammation of the renal pelvis? A)Pyelonephritis B)Cystitis C)Urethritis D)Interstitial nephritis
A
Incontinence is noted in patients diagnosed with Parkinson’s disease.
A)true
B)false
A
Urinary retention is associated with spinal cord injury.
A)true
B)false
A
Urgency is associated with an overactive bladder.
A)true
B)false.
A