« previous next »

Author Question: When a blood sample cannot be obtained, which of the following should be done? a. Advance the needle ... (Read 57 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?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

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?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

A subdural hematoma. A meningeal vein is ruptured and blood has accumulated in the subdural space, p A subdural hematoma. A meningeal vein is ruptured and blood has accumulated in the subdural space, p
Blood Cells Blood Cells
Insert the needle with the beveled side up. Keep the angle low, 10 to 30 degrees. Insert the needle with the beveled side up. Keep the angle low, 10 to 30 degrees.
Blood glucose monitor. Blood glucose monitor.
Blood Agar Plate- gamma hemolysis Blood Agar Plate- gamma hemolysis
Sample prescriptions of antibiotics for dental infections. Sample prescriptions of antibiotics for dental infections.
Video: Second Messengers in the Inositol-lipid Signaling Pathway

For a complete list of videos, visit our video library