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

Author Question: The nurse reviews the laboratory results for a patient and determines the viscosity of the blood is ... (Read 55 times)

SGallaher96

  • Hero Member
  • *****
  • Posts: 509
on: Jul 22, 2018
The nurse reviews the laboratory results for a patient and determines the viscosity of the blood is thick. Which laboratory result did the nurse check?
 
  a. Arterial blood gas
  b. Blood culture
  c. Hematocrit
  d. Potassium

Question 2

The patient's blood pressure is 140/60. Which value will the nurse record for the pulse pressure?
 
  a. 60
  b. 80
  c. 140
  d. 200


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jordin Calloway

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Jul 22, 2018
Answer to Question 1

ANS: C
The hematocrit, or the percentage of red blood cells in the blood, determines blood viscosity. Blood cultures determine the causative agent of an infection. Abnormal potassium levels can cause dysrhythmias. Arterial blood gases determine acid-base balance or the pH levels of the blood.

Answer to Question 2

ANS: B
The difference between the systolic pressure and the diastolic pressure is the pulse pressure. For a blood pressure of 140/60, the pulse pressure is 80 (140  60 = 80). 140 is the systolic pressure. 60 is the diastolic pressure. 200 is the systolic (140) added to the diastolic (60), but this has no clinical significance.


SGallaher96

  • Member
  • Posts: 509
Reply 2 on: Jul 22, 2018
YES! Correct, THANKS for helping me on my review

smrtceo

  • Member
  • Posts: 344
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Reb blood cells get caught up in the sticky web of a blood clot Reb blood cells get caught up in the sticky web of a blood clot
Blood vessels: (A) normal artery, (B) constriction, and (C) arteriosclerosis and atherosclerosis. Blood vessels: (A) normal artery, (B) constriction, and (C) arteriosclerosis and atherosclerosis.
Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski Blood glucose measurement. A postprandial test may be self-administered. (a) A lance pierces the ski
The formed elements of blood. The formed elements of blood.
Medical assistant interviewing a patient. Medical assistant interviewing a patient.
Common Laboratory Tests and Their Normal Values Common Laboratory Tests and Their Normal Values
Video: Electrocardiogram Examination

For a complete list of videos, visit our video library