This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What diagnostic test allows visualization of renal parenchyma and renal pelvis without exposure to ... (Read 36 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jun 28, 2018
What diagnostic test allows visualization of renal parenchyma and renal pelvis without exposure to external-beam radiation or radioactive isotopes?
 
  a. Renal ultrasonography
  b. Computed tomography
  c. Intravenous pyelography
  d. Voiding cystourethrography

Question 2

What urine test result is considered abnormal?
 
  a. pH 4.0
  b. WBC 1 or 2 cells/ml
  c. Protein level absent
  d. Specific gravity 1.020


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tsternbergh47

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 28, 2018
Answer to Question 1

ANS: A
The transmission of ultrasonic waves through the renal parenchyma allows visualization of the renal parenchyma and renal pelvis without exposure to external-beam radiation or radioactive isotopes. Computed tomography uses external radiation, and sometimes contrast media are used. Intravenous pyelography uses contrast medium and external radiation for radiography. Contrast medium is injected into the bladder through the urethral opening. External radiation for radiography is used before, during, and after voiding in voiding cystourethrography.

Answer to Question 2

ANS: A
The expected pH ranges from 4.8 to 7.8. A pH of 4.0 can be indicative of urinary tract infection or metabolic alkalosis or acidosis. Less than 1 or 2 white blood cells per milliliter is the expected range. The absence of protein is expected. The presence of protein can be indicative of glomerular disease. A specific gravity of 1.020 is within the anticipated range of 1.001 to 1.030. Specific gravity reflects level of hydration in addition to renal disorders and hormonal control such as antidiuretic hormone.


kellyjaisingh

  • Member
  • Posts: 540
Reply 2 on: Jun 28, 2018
Great answer, keep it coming :)

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Percutaneous ultrasonic lithotripsy. A nephroscope is inserted into the renal pelvis, and ultrasound Percutaneous ultrasonic lithotripsy. A nephroscope is inserted into the renal pelvis, and ultrasound
Sources of diagnostic error Sources of diagnostic error
Laboratory and Diagnostic Tests Laboratory and Diagnostic Tests
Manifestations of chronic renal failure. Manifestations of chronic renal failure.
Normal and abnormal corneal light reflection test Normal and abnormal corneal light reflection test
Alternative for pass-point test Alternative for pass-point test
Video: Phases of the Female Reproductive Cycle - Hormonal regulation

For a complete list of videos, visit our video library