Author Question: A systolic blood pressure that is 140 mm Hg or a diastolic pressure that is 90 mm Hg or higher is: ... (Read 106 times)

wrbasek0

  • Hero Member
  • *****
  • Posts: 560
A systolic blood pressure that is 140 mm Hg or a diastolic pressure that is 90 mm Hg or higher is:
 
  a. Hypertension
  b. Hypotension
  c. Bradycardia
  d. Tachycardia

Question 2

Infection starts with a:
 
  a. Source or pathogen
  b. Reservoir or host
  c. Portal of exit or portal of entry
  d. Susceptible host



tranoy

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

A

Answer to Question 2

A



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

For a complete list of videos, visit our video library