115 PrepU Ch. 47 Assessment of Kidney and Urinary Function

The nurse is instructing a 3-year-old's parent regarding abnormal findings within the urinary system. Which assessment finding would the nurse document as a normal finding for this age group?

Enuresis

The nurse analyzes a urinalysis report. He is aware that the presence of this substance in the urine indicates a blood level that exceeds the kidney's reabsorption capacity. Select the substance.

Glucose

Retention of which electrolyte is the most life-threatening effect of renal failure?

Potassium

A client is scheduled for a renal ultrasound. Which of the following would the nurse include when explaining this procedure to the client?

"You don't need to do any fasting before this noninvasive test."

As women age, many experience an increased sense of urgency to void, as well as an increased risk of incontinence. This is usually the result of age-related changes in which part of the renal system?

bladder

A client in a short-procedure unit is recovering from renal angiography in which a femoral puncture site was used. When providing postprocedure care, the nurse should:

check the client's pedal pulses frequently.

When the bladder contains 400 to 500 mL of urine, this is referred to as

functional capacity.

A client is experiencing some secretion abnormalities, for which diagnostics are being performed. Which substance is typically reabsorbed and not secreted in urine?

glucose

When describing the functions of the kidney to a client, which of the following would the nurse include? Select all that apply.

Control of water balance Secretion of the enzyme renin

The nurse is caring for a client scheduled for urodynamic testing. Following the procedure, which information does the nurse provide to the client?

"Contact the primary provider if you experience fever, chills, or lower back pain."

The client is admitted to the hospital with a diagnosis of acute pyelonephritis. Which clinical manifestations would the nurse expect to find?

Costovertebral angle tenderness

A patient has an increase in blood osmolality when the nurse reviews the laboratory work. What can this increase indicate for the patient?

ADH stimulation

Which hormone causes the kidneys to reabsorb sodium?

Aldosterone

Which of the following diagnostic tests would the nurse expect to be ordered to determine the details of the arterial supply to the kidneys?

Angiography

A client with a history of bladder retention hasn't voided for 8 hours. A nurse concerned that the client is retaining urine notifies the physician. He orders a bladder ultrasonic scan and placement of an indwelling catheter if the residual urine is greater than 350 mL. The nurse knows that using the bladder ultrasonic scan to measure residual urine instead of placing a straight catheter reduces the risk of:

microorganism transfer.

The term used to describe total urine output less than 0.5 mL/kg/hour is

oliguria

A client has undergone diagnostic testing that involved the insertion of a lighted tube with a telescopic lens. The nurse identifies this test as which of the following?

Cystoscopy

A creatinine clearance test is ordered for a client with possible renal insufficiency. The nurse must collect which serum concentration midway through the 24-hour urine collection?

Creatinine

A client develops decreased renal function and requires a change in antibiotic dosage. On which factor should the physician base the dosage change?

Creatinine clearance

Which value does the nurse recognize as the best clinical measure of renal function?

Creatinine clearance

A patient is being seen in the clinic for possible kidney disease. What major sensitive indicator of kidney disease does the nurse anticipate the patient will be tested for?

Creatinine clearance level

The wall of the bladder is comprised of four layers. Which of the following is the layer responsible for micturition?

Detrusor muscle

Diagnostic testing of an adult client reveals renal glycosuria. The nurse should recognize the need for the client to be assessed for what health problem?

Diabetes mellitus

A client has a full bladder. Which sound would the nurse expect to hear on percussion?

Dullness

Following a voiding cystogram, the client has a nursing diagnosis of risk for infection related to the introduction of bacterial following manipulation of the urinary tract. An appropriate nursing intervention for the client is to:

Encourage high fluid intake.

The nurse reviews a client's history and notes that the client has a history of hyperparathyroidism. The nurse would identify that this client most likely would be at risk for which of the following?

Kidney stones

The client is admitted to the nursing unit for a biopsy of the urinary tract tissue. When planning nursing care for the postoperative period, which nursing intervention documents the prescribed activity level?

Maintain the client on bedrest

A client with suspected renal dysfunction is scheduled for excretory urography. The nurse reviews his history for conditions that may warrant changes in client preparation. Normally, the client should be mildly hypovolemic (fluid depleted) before excretory urography. Which history finding calls for the client to be well hydrated?

Multiple myeloma

Which is an effect of aging on upper and lower urinary tract function?

Susceptibility to develop hypernatremia

Which nursing assessment finding indicates the client has not met expected outcomes?

The client voids 75 cc four hours post cystoscopy.

A client presents to the emergency department complaining of a dull, constant ache along the right costovertebral angle along with nausea and vomiting. The most likely cause of the client's symptoms is:

renal calculi.

A client is undergoing diagnostics due to a significant drop in renal output. The physician has scheduled an angiography. This test will reveal details about:

renal circulation.

A group of students is reviewing for a test on the urinary and renal system. The students demonstrate understanding of the information when they identify which of the following as part of the upper urinary tract?

ureters

The nurse is providing instructions to the client prior to an intravenous pyelogram. Which statement by the client indicates teaching was effective?

"I will feel a warm sensation as the dye is injected."

After undergoing renal arteriogram, in which the left groin was accessed, a client complains of left calf pain. Which intervention should the nurse perform first?

Assess peripheral pulses in the left leg.

Following a renal biopsy, a client reports severe pain in the back, the arms, and the shoulders. Which intervention should be offered by the nurse?

Assess the patient's back and shoulder areas for signs of internal bleeding.

The nurse is providing care to a client who has had a kidney biopsy. The nurse would need to be alert for signs and symptoms of which of the following?

Bleeding

The nurse is providing care to a client who has had a renal biopsy. The nurse would need to be alert for signs and symptoms of which of the following?

Bleeding

The nurse is completing a routine urinalysis using a dipstick. The test reveals an increased specific gravity. The nurse should suspect which condition?

Decreased fluid intake

A client reports urinary frequency, urgency, and dysuria. Which of the following would the nurse most likely suspect?

Infection

A client is scheduled for a renal angiography. Which of the following would be appropriate before the test?

Monitor the client for an allergy to iodine contrast material.

Urine specific gravity is a measurement of the kidney's ability to concentrate and excrete urine. Specific gravity compares the density of urine to the density of distilled water. Which is an example of how urine concentration is affected?

On a hot day, a person who is perspiring profusely and taking little fluid has low urine output with a high specific gravity.

A client is scheduled for a renal arteriogram. When the nurse checks the chart for allergies to shellfish or iodine, she finds no allergies recorded. The client is unable to provide the information. During the procedure, the nurse should be alert for which finding that may indicate an allergic reaction to the dye used during the arteriogram?

Pruritus

Which of the following is an age-related change associated with the renal system?

Renal arteries thicken

The nurse is aware, when caring for patients with renal disease, that which substance made in the glomeruli directly controls blood pressure?

Renin

The client asks the nurse about the functions of the kidney. Which should the nurse include when responding to the client? Select all that apply.

Secretion of prostaglandins Regulation of blood pressure Vitamin D synthesis

The client presents with nausea and vomiting, absent bowel sounds, and colicky flank pain. The nurse interprets these findings as consistent with:

Ureteral colic

The most frequent reason for admission to skilled care facilities includes which of the following?

Urinary incontinence

The nurse is caring for a client who is describing urinary symptoms of needing to go to the bathroom with little notice. When the nurse is documenting these symptoms, which medical term will the nurse document?

Urinary urgency

An older adult's most recent laboratory findings indicate a decrease in creatinine clearance. When performing an assessment related to potential causes, the nurse should:

confirm all of the medications and supplements normally taken.