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

Author Question: Which part of the heart produces the muscular contraction of the heart? A) Pericardium B) ... (Read 57 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
on: Jul 22, 2018
Which part of the heart produces the muscular contraction of the heart?
 
  A) Pericardium
  B) Sinoatrial node
  C) Myocardium
  D) Atrioventricular node

Question 2

A client has edema of the feet and ankles, along with crackles in the lower lobes and a frothy, productive cough. The client is suffering from:
 
  A) pulmonary embolism.
  B) myocardial infarction.
  C) lung cancer.
  D) congestive heart failure.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 22, 2018
Answer to Question 1

Ans: C
Feedback:
The thick muscular middle layer is called the myocardium.

Answer to Question 2

Ans: D
Feedback:
A client who has edema and a cough that is productive with frothy sputum is manifesting heart failure.


magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 22, 2018
Excellent

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

SHEEP HEART SHEEP HEART
Blood Flow - Heart Chambers Blood Flow - Heart Chambers
External anatomy of the heart External anatomy of the heart
How to know when a function is increasing or decreasing using calculus (Part 1) How to know when a function is increasing or decreasing using calculus (Part 1)
Structures of the ionized forms of some representative fatty acids (part 2) Structures of the ionized forms of some representative fatty acids (part 2)
Some of the common structural abnormalities seen in chromosomes. (a) In a deletion, part of a chromo Some of the common structural abnormalities seen in chromosomes. (a) In a deletion, part of a chromo
Video: Female Reproductive System - Hormonal regulation (GnRH) الجهاز التناسلي للأنثى - التنظيم الهرموني

For a complete list of videos, visit our video library