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

Author Question: In which of the following patient categories would the intensity of the point of maximal impulse ... (Read 32 times)

Alainaaa8

  • Hero Member
  • *****
  • Posts: 576
on: Jul 16, 2018
In which of the following patient categories would the intensity of the point of maximal impulse (PMI) be most difficult to palpate?
 
  a. Chronic pulmonary hyperinflation
  b. Mitral (bicuspid) stenosis
  c. Left ventricular hypertrophy
  d. Right ventricular hypertrophy

Question 2

The first heart sound (S1) is created primarily by which of the following?
 
  a. Closure of the semilunar valves
  b. Opening of the semilunar valves
  c. Opening of the atrioventricular valves
  d. Closure of the atrioventricular valves


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Christopher

  • Sr. Member
  • ****
  • Posts: 316
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
In patients with chronic pulmonary hyperinflation (emphysema), the PMI may be difficult to lo-cate. Because of the increase in anteroposterior diameter and the changes in lung tissue, systolic vibrations are not well transmitted to the chest wall.

Answer to Question 2

ANS: D
The first heart sound (S1) is produced by closure of the mitral and tricuspid (atrioventricular AV) valves during contraction of the ventricles.


Alainaaa8

  • Member
  • Posts: 576
Reply 2 on: Jul 16, 2018
Wow, this really help

JCABRERA33

  • Member
  • Posts: 344
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

In inpatient settings, adverse drug events account for an estimated one in three of all hospital adverse events. They affect approximately 2 million hospital stays every year, and prolong hospital stays by between one and five days.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Patient with a cerebrovascular accident. Patient with a cerebrovascular accident.
Instructing the Patient in Collecting a Stool Specimen Instructing the Patient in Collecting a Stool Specimen
Categories of CLIA Tests Categories of CLIA Tests
A partnership between the patient and the health care provider. A partnership between the patient and the health care provider.
Summary of Hale’s Lactation Risk Categories Summary of Hale’s Lactation Risk Categories
Video: Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

For a complete list of videos, visit our video library