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

Author Question: A football player injured his knee during practice and is in pain. His left knee is swollen, ... (Read 123 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
on: Jul 2, 2018
A football player injured his knee during practice and is in pain. His left knee is swollen, ecchymotic, and flexed in an upward position. Your partner reports that the distal skin is warm, and he has located a weak pedal pulse. Which one of the following should you perform immediately?
 
  A) Splint the knee in the position found prior to providing transport to the hospital.
  B) Place the patient on a long spine board and apply the traction splint en route to the hospital.
  C) Apply a traction splint and straighten the knee until the pain is decreased.
  D) Realign and straighten the injured knee and then immobilize it by binding it to the other leg.

Question 2

Both excessively high PaO2 and low PaCO2 result in:
 
  A) cerebral vasoconstriction.
  B) coronary vasoconstriction.
  C) cerebral vasodilatation.
  D) coronary vasodilatation.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #1 on: Jul 2, 2018
Answer to Question 1

A

Answer to Question 2

A


Kthamas

  • Hero Member
  • *****
  • Posts: 546
Reply #2 on: Jul 2, 2018
Thank you


Jayson

  • Sr. Member
  • ****
  • Posts: 350
Reply #3 on: Jul 2, 2018
No problemo


« previous next »
 

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

Before a vaccine is licensed in the USA, the Food and Drug Administration (FDA) reviews it for safety and effectiveness. The CDC then reviews all studies again, as well as the American Academy of Pediatrics and the American Academy of Family Physicians. Every lot of vaccine is tested before administration to the public, and the FDA regularly inspects vaccine manufacturers' facilities.

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

knee joint knee joint
Media Practice Model Media Practice Model
This is the first portrait of George Washington, painted by John Gadsby Chapman. Washington’s right This is the first portrait of George Washington, painted by John Gadsby Chapman. Washington’s right
In 1993 Clinton succeeded in brokering a deal between Israeli prime minister Yitzhak Rabin (left) ... In 1993 Clinton succeeded in brokering a deal between Israeli prime minister Yitzhak Rabin (left) ...
Basic massage practice office area. Basic massage practice office area.
Neural pathways for pain Neural pathways for pain
Video: Virtual Enzyme Kinetics & Lineweaver Burk Plot

For a complete list of videos, visit our video library