Author Question: John is a 16-year-old boy who presents to the emergency room after hurting his knee in a football ... (Read 63 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
John is a 16-year-old boy who presents to the emergency room after hurting his knee in a football game. He described twisting his knee and then being unable to extend it completely.
 
  John tells the clinician that he heard a pop when the injury occurred and has been experiencing localized pain. The clinician suspects a meniscal tear. Which test would be most appropriate to assess for the presence of a meniscal tear?
 
  a. Valgus stress test
  b. McMurray circumduction test
  c. Lachman test
  d. Varus stress test

Question 2

The patient is diagnosed with acute renal failure (ARF). Which of the following conditions is the most common cause?
 
  a. Renal calculi c. Cardiac failure
  b. Acute tubular necrosis d. Acute glomerulonephritis



ngr69

  • Sr. Member
  • ****
  • Posts: 318
Answer to Question 1

ANS: B

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

For a complete list of videos, visit our video library