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

Author Question: Calculate cardiac output using the Fick principle for the following values: Oxygen consumption 280 ... (Read 19 times)

ssal

  • Hero Member
  • *****
  • Posts: 572
on: Jul 16, 2018
Calculate cardiac output using the Fick principle for the following values: Oxygen consumption 280 mL/min Arterial oxygen content 19.5 vol Mixed venous oxygen content 12 vol
 
  a. 2.1 L/min
  b. 3.7 L/min
  c. 7.5 L/min
  d. 20.5 L/min

Question 2

During the insertion of a pulmonary artery catheter, the balloon needs to be inflated with air when it enters which of the following?
 
  a. Right atrium
  b. Right ventricle
  c. Pulmonary artery
  d. Intrathoracic vessel


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chreslie

  • Sr. Member
  • ****
  • Posts: 307
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: B
C.O.O/(CO CO)x 10

Answer to Question 2

ANS: D
The balloon must be inflated as soon as it enters the intrathoracic vessel so that the catheter may be flow-directed by the balloon through the blood into the right atrium, right ventricle, and pul-monary artery. The inflation of the balloon also protects the heart from endocardial and pulmo-nary artery damage and ventricular arrhythmias.


ssal

  • Member
  • Posts: 572
Reply 2 on: Jul 16, 2018
Wow, this really help

samiel-sayed

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Gracias!

« previous next »
 

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?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

The Atmosphere’s Oxygen Came from Photosynthetic Organisms The Atmosphere’s Oxygen Came from Photosynthetic Organisms
The Mechanism of Oxygen Binding by Heme Proteins The Mechanism of Oxygen Binding by Heme Proteins
How to create a table of values displaying commission and earnings (Question 1) How to create a table of values displaying commission and earnings (Question 1)
CaCO3 with oxygen isotopes CaCO3 with oxygen isotopes
Per capita consumption of power is high in the developed world and highest in the United States Per capita consumption of power is high in the developed world and highest in the United States
The Dietary Reference Intakes Are Reference Values for Each Nutrient The Dietary Reference Intakes Are Reference Values for Each Nutrient
Video: Major Elements in Biological Molecules: Nucleic acids

For a complete list of videos, visit our video library