« previous next »

Author Question: When a blood sample cannot be obtained, which of the following should be done? a. Advance the needle ... (Read 54 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jun 25, 2018
When a blood sample cannot be obtained, which of the following should be done?
 a. Advance the needle slightly.
  b. Withdraw the needle slightly.
  c. Try another tube.
  d. All the above.

Question 2

As the heart weakens, it is unable to pump the fluids around the body as it should. This condition is known as ____________.
 a. myocardial infarction
  b. angina pectoris
  c. congestive heart failure
  d. arteriosclerosis


babybsemail

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 25, 2018
Answer to Question 1

d

Answer to Question 2

c
RATIONALE: As the heart weakens, it is unable to pump the fluids around the body as it should. This condition is known as congestive heart failure.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

The WISC-IV: Sample Items The WISC-IV: Sample Items
Blood coagulation pathways in vivo showing the central role played by thrombin Blood coagulation pathways in vivo showing the central role played by thrombin
Sample Menu: Carb Choices Sample Menu: Carb Choices
A Chrysler electronic ignition distributor. This unit is equipped with a vacuum advance mechanism ... A Chrysler electronic ignition distributor. This unit is equipped with a vacuum advance mechanism ...
Blood Transfusion Blood Transfusion
Results of mixing blood of the same or differing ABO blood types Results of mixing blood of the same or differing ABO blood types
Video: Complement Proteins Animation

For a complete list of videos, visit our video library