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

Author Question: After arterial blood has been drawn from a patient, which of the following should be done to the ... (Read 44 times)

Beheh

  • Hero Member
  • *****
  • Posts: 520
on: Jul 16, 2018
After arterial blood has been drawn from a patient, which of the following should be done to the blood?
 
  a. Transported at 37 C c. Transported in an ice bath
  b. Processed after 5 minutes d. Placed in the freez-er until processed

Question 2

A 60-year-old male patient is admitted to the medical unit with a bowel obstruction causing him to vomit frequently.
 
  What is the correct interpretation of the most recent arterial blood gas values for this patient: pH = 7.51; PaCO2 = 43 mm Hg; and HCO3 = 34 mEq/L?
  a. Respiratory acidosis c. Respiratory alkalo-sis
  b. Metabolic acidosis d. Metabolic alkalosis


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pratush dev

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Chilling the blood specimen to below 5 C by placing the syringe in ice water can reduce the metabolic rate of the white blood cells. Transporting without the ice bath may take longer than 5 minutes, prolonging the delay between obtaining and analyzing the specimen, which can lead to erroneous results. Placing the blood in a freezer will not cool all sides of the syringe as uniformly as an ice water bath.

Answer to Question 2

ANS: D
The increased pH indicates alkalosis, and the HCO3 is increased, reflecting a primary metabolic problem most likely caused by the patient's vomiting.


Beheh

  • Member
  • Posts: 520
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

xthemafja

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

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?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Cardiac Blood Flow Cardiac Blood Flow
A nurse communicates with her non–English-speaking patient through an interpreter A nurse communicates with her non–English-speaking patient through an interpreter
Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent Chinese workers on a railway in the far West. “Without them,” Leland Stanford, president of the Cent
Patient registration form. Patient registration form.
Patient diagnosed with type 2 diabetes mellitus. Periodontal examination revealed deep periodontal ... Patient diagnosed with type 2 diabetes mellitus. Periodontal examination revealed deep periodontal ...
Video: Mechanics of Sound Animation

For a complete list of videos, visit our video library