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

Author Question: Which is a sudden, severe vasoconstriction and spasm of the arterioles in the fingers and toes, ... (Read 43 times)

lindiwe

  • Hero Member
  • *****
  • Posts: 577
on: Jun 27, 2018
Which is a sudden, severe vasoconstriction and spasm of the arterioles in the fingers and toes, often triggered by cold or emotional upset?
 
  A) Raynaud's phenomenon
  B) phlebitis
  C) hypotension
  D) peripheral artery disease

Question 2

Which of the following medications keeps a virus from successfully reproducing?
 
  A) antihistamine
  B) corticosteroid
  C) protease inhibitor
  D) immunosuppressant


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #1 on: Jun 27, 2018
Answer to Question 1

A
Explanation: A) Correct
B) This does not describe phlebitis.
C) This does not describe hypotension.
D) This does not describe peripheral artery disease.

Answer to Question 2

C
Explanation: A protease inhibitor keeps a virus from successfully reproducing by inhibiting protease, a protein the virus needs to reproduce. An antihistamine blocks the effects of histamine released during an allergic reaction. A corticosteroid is a very strong anti-inflammatory. An immunosuppressant blocks certain actions of the immune system.


lindiwe

  • Hero Member
  • *****
  • Posts: 577
Reply #2 on: Jun 27, 2018
Thank you


tmlewis4706

  • Sr. Member
  • ****
  • Posts: 295
Reply #3 on: Jun 27, 2018
No problemo


« previous next »
 

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

Patients who have been on total parenteral nutrition for more than a few days may need to have foods gradually reintroduced to give the digestive tract time to start working again.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

From left to right: Size development, biometrical changes in the cranium, reduction of toes ... From left to right: Size development, biometrical changes in the cranium, reduction of toes ...
Severe acne. Severe acne.
A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves. A severe case of delayed contact dermatitis (Type IV hypersensitivity) from wearing latex gloves.
Humid Continental Climates with Severe Winters (D) Humid Continental Climates with Severe Winters (D)
Mobilize joints of the feet and ankle. Apply scissoring to metatarsals and figure-8s to toes. Dorsi- ... Mobilize joints of the feet and ankle. Apply scissoring to metatarsals and figure-8s to toes. Dorsi- ...
Apply L stroke on terminus. Place your index and middle fingers on the left and right terminus; ... Apply L stroke on terminus. Place your index and middle fingers on the left and right terminus; ...
Video: Major Elements in Biological Molecules: Lipids

For a complete list of videos, visit our video library