Author Question: A patient is exhibiting multiple pinpoint hemorrhages on his upper torso. This would be described ... (Read 83 times)

vHAUNG6011

  • Hero Member
  • *****
  • Posts: 514
A patient is exhibiting multiple pinpoint hemorrhages on his upper torso. This would be described as:
 
  a. Hematomas
  b. Ecchymoses
  c. Purpura
  d. Petechiae

Question 2

What factor does the extrinsic pathway require that the intrinsic and common pathways do not?
 
  a. Vitamin K
  b. Zymogens
  c. Tissue factor
  d. tPA



stano32

  • Sr. Member
  • ****
  • Posts: 339
Answer to Question 1

Correct Answer: D

Answer to Question 2

Correct Answer: C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

For a complete list of videos, visit our video library