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

Author Question: Approximately what percentage of patients with pulmonary embolism have a normal ECG? a. 10 to 15 ... (Read 79 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 16, 2018
Approximately what percentage of patients with pulmonary embolism have a normal ECG?
 
  a. 10 to 15
  b. 25 to 30
  c. 40 to 60
  d. 70 to 75

Question 2

Which of the following arterial blood gas findings is seen in most patients with pulmonary embo-lism?
 
  a. Hypercapnia
  b. Hypoxemia
  c. Low pH
  d. Normal SaO2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kaylee05

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
The ECG is frequently abnormal in patients with pulmonary embolism (87 of the time) and normal the rest of the time.

Answer to Question 2

ANS: B
Most patients with acute pulmonary embolism have hypoxemia and hypocapnia.


Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Jul 16, 2018
Wow, this really help

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

Cumulative Standard Normal Distribution Cumulative Standard Normal Distribution
A deficiency of linoleic acid can interfere with normal growth and result in inflammation A deficiency of linoleic acid can interfere with normal growth and result in inflammation
Vitamin and minerals are essential for normal body functioning. Vitamin and minerals are essential for normal body functioning.
Normal frequency distribution, characterized by a bell-shaped curve Normal frequency distribution, characterized by a bell-shaped curve
Normal white blood cell and a white blood cell undergoing apoptosis Normal white blood cell and a white blood cell undergoing apoptosis
Loss of brain cells in a transgenic Huntington-disease mouse. (a) Section of normal mouse-brain stri Loss of brain cells in a transgenic Huntington-disease mouse. (a) Section of normal mouse-brain stri
Video: Bulk flow - factors that influence bulk flow

For a complete list of videos, visit our video library