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

Author Question: The nurse is reviewing laboratory results and notes an aPTT level of 28 seconds. The nurse should ... (Read 84 times)

ap345

  • Hero Member
  • *****
  • Posts: 537
on: Jun 25, 2018
The nurse is reviewing laboratory results and notes an aPTT level of 28 seconds. The nurse should notify the health care provider in anticipation of adjusting which medication?
 
  a. Aspirin
  b. Heparin
  c. Warfarin
  d. Erythropoietin

Question 2

A patient's complete blood count (CBC) shows a hemoglobin of 19 g/dL and a hematocrit of 54. Which question should the nurse ask to determine possible causes of this finding?
 
  a. Have you had a recent weight loss?
  b. Do you have any history of lung disease?
  c. Have you noticed any dark or bloody stools?
  d. What is your dietary intake of meats and protein?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: B
Activated partial thromboplastin time (aPTT) assesses intrinsic coagulation by measuring factors I, II, V, VIII, IX, X, XI, XII. aPTT is increased (prolonged) in heparin administration.
aPTT is used to monitor whether heparin is at a therapeutic level (needs to be greater than the normal range of 25 to 35 sec). Prothrombin time (PT) and international normalized ratio (INR) are most commonly used to test for therapeutic levels of warfarin (Coumadin). Aspirin affects platelet function. Erythropoietin is used to stimulate red blood cell production.

Answer to Question 2

ANS: B
The hemoglobin and hematocrit results indicate polycythemia, which can be associated with chronic obstructive pulmonary disease (COPD). The other questions would be appropriate for patients who are anemic.


ap345

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Jun 25, 2018
Thank you :)


KKcool

  • Sr. Member
  • ****
  • Posts: 340
Reply #3 on: Jun 25, 2018
Happy to help you


« previous next »
 

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Benign prostatic hyperplasia. The condition results when an inner capsule of nonfunctional prostate Benign prostatic hyperplasia. The condition results when an inner capsule of nonfunctional prostate
Examples of progress notes written in different formats Examples of progress notes written in different formats
A visual inspection on this battery showed that the electrolyte level was below the plates in all ... A visual inspection on this battery showed that the electrolyte level was below the plates in all ...
People using walkers typically have a high level of mobility impairment. People using walkers typically have a high level of mobility impairment.
Nikola Tesla in his laboratory in 1899 Nikola Tesla in his laboratory in 1899
Denney's model ON actual level of performance on exercised and unexercised abilities Denney's model ON actual level of performance on exercised and unexercised abilities
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library