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

Author Question: Warming the skin puncture site: a. increases the blood flow through the arterioles and capillaries ... (Read 132 times)

Jipu 123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 25, 2018
Warming the skin puncture site:
 a. increases the blood flow through the arterioles and capillaries sevenfold
  b. results in hemolysis of the blood sample
  c. should be performed with a hot towel (100 degrees Celsius)
  d. should not be done routinely because it will alter the chemical values in the blood

Question 2

In a skin puncture procedure, hemolysis can occur from:
 a. alcohol that has dried on the skin surface
  b. heat application of the puncture site
  c. a large size lancet
  d. squeezing the heel or finger too hard


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

paavo

  • Sr. Member
  • ****
  • Posts: 301
Reply #1 on: Jun 25, 2018
Answer to Question 1

a

Answer to Question 2

d


Jipu 123

  • Member
  • Posts: 569
Reply 2 on: Jun 25, 2018
Great answer, keep it coming :)

sarah_brady415

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

In vitro oligonucleotide site-directed mutagenesis In vitro oligonucleotide site-directed mutagenesis
(a) Yucca baccata in full flower; (b) a Yucca moth, Tegeticula planella, ovipositing on a Yucca flow (a) Yucca baccata in full flower; (b) a Yucca moth, Tegeticula planella, ovipositing on a Yucca flow
Mononucleosis is caused by the Epstein–Barr virus. Symptoms of the infectious disease are swollen pa Mononucleosis is caused by the Epstein–Barr virus. Symptoms of the infectious disease are swollen pa
Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut
Physiological Factors Affecting Blood Pressure Physiological Factors Affecting Blood Pressure
Blood Alcohol Concentration in men and women Blood Alcohol Concentration in men and women
Video: Rh blood type and complications during pregnancy & Fertilization

For a complete list of videos, visit our video library