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

Author Question: A system is made up of separate components. A closed system a. Interacts with the environment. ... (Read 61 times)

saliriagwu

  • Hero Member
  • *****
  • Posts: 537
on: Jul 23, 2018
A system is made up of separate components. A closed system
 
  a. Interacts with the environment.
  b. Is exemplified by the human organism.
  c. Does not interact with the environment.
  d. Is exemplified by the nursing process.

Question 2

The nurse researcher is evaluating whether holding pressure at an injection site after injecting the anticoagulant enoxaparin (Lovenox) will reduce bruising at the injection site. This study involves a prescriptive theory because it
 
  a. Tests a specific nursing intervention.
  b. Explains why bruising occurs.
  c. Is broad in scope and complex.
  d. Reflects a wide variety of nursing care situations.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #1 on: Jul 23, 2018
Answer to Question 1

ANS: C
Two types of systems have been identified: open and closed. An open system, such as a human organism or processes like the nursing process, interacts with the environment. A closed system does not interact with the environment.

Answer to Question 2

ANS: A
Prescriptive theories guide nursing research to develop and test specific nursing interventions. Grand theories are broad in scope and complex, and require further specification through research. Descriptive theories do not direct specific nursing activities but help to explain patient assessment. The phenomena within middle-range theories tend to cross different nursing fields and reflect a wide variety of nursing care situations.


saliriagwu

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Jul 23, 2018
TY


memslove

  • Sr. Member
  • ****
  • Posts: 321
Reply #3 on: Jul 23, 2018
You're welcome


« 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?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Overview of blood flow through vessels in a closed circulatory system. Overview of blood flow through vessels in a closed circulatory system.
The female reproductive system. (a) Sagittal section through the pelvis. (b) Top view of pelvic orga The female reproductive system. (a) Sagittal section through the pelvis. (b) Top view of pelvic orga
The lymphatic system. Lymphatic vessels, major lymph nodes, and lymphatic organs. The direction of l The lymphatic system. Lymphatic vessels, major lymph nodes, and lymphatic organs. The direction of l
The Major Divisions of the Peripheral Nervous System The Major Divisions of the Peripheral Nervous System
Major components and functions of the nervous system. Major components and functions of the nervous system.
The cardiac conduction system. The cardiac conduction system.
Video: Oogenesis Animation

For a complete list of videos, visit our video library