« previous next »

Author Question: What were the complications associated with the first membrane oxygenator developed by Clowes and ... (Read 41 times)

haleyc112

  • Hero Member
  • *****
  • Posts: 600
on: Jul 16, 2018
What were the complications associated with the first membrane oxygenator developed by Clowes and associates in 1956? I. leukocytopenia II. coagulopathy III. renal dysfunction IV. hemolysis
 
  A. II, IV only
  B. I, II, III only
  C. I, III, IV only
  D. II, III, IV only

Question 2

What are the potential complications of extracorporeal life support? I. clot formation II. extensive bleeding III. hypercapnia IV. increased hemoglobin-oxygen affinity
 
  A. I, II only
  B. I, II, III only
  C. I, II, IV only
  D. II, III, IV only


kbennett34

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
A. Incorrect response: See explanation D.
B. Incorrect response: See explanation D.
C. Incorrect response: See explanation D.
D. Correct response: The first membrane oxygenator was developed by Clowes and associates in 1956. However, this membrane oxygenator could not support life for more than a few hours. Common complications then were (1) thrombocytopenia, (2) coagulopathy, (3) hemolysis, and (4) renal and pulmonary dysfunction.

Answer to Question 2

ANS: A
A. Correct response: Potential complications of extracorporeal life support, or extracorporeal membrane oxygenation, include clot formation and extensive bleeding caused by systemic anticoagulation and technical failure.
B. Incorrect response: See explanation A.
C. Incorrect response: See explanation A.
D. Incorrect response: See explanation A.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

The Nucleus Is Enclosed by a Double Membrane The Nucleus Is Enclosed by a Double Membrane
The Nucleus Is Enclosed by a Double Membrane The Nucleus Is Enclosed by a Double Membrane
Establishing a steady-state resting membrane potential. Establishing a steady-state resting membrane potential.
Functions of Membrane Proteins Functions of Membrane Proteins
Resting Membrane Potential: Voltage Difference Resting Membrane Potential: Voltage Difference
Video: Fermentation pathways

For a complete list of videos, visit our video library