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

Author Question: A nurse explains to a student that which of the following is the mechanism by which circulation of ... (Read 36 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Jun 28, 2018
A nurse explains to a student that which of the following is the mechanism by which circulation of oxygen is increased to the organs of a newborn?
 
  A.
  Deeper respirations
  B.
  Increased stroke volume
  C.
  Increased tidal volume
  D.
  Tachycardia

Question 2

An infant in the NICU has persistent pulmonary hypertension. The nurse places highest priority on which of the following nursing diagnoses?
 
  A.
  Ineffective tissue perfusion: cardiopulmonary
  B.
  Ineffective tissue perfusion: cerebral
  C.
  Ineffective tissue perfusion: peripheral
  D.
  Ineffective tissue perfusion: neurovascular


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ankilker

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jun 28, 2018
Answer to Question 1

ANS: D
In a newborn, ability to alter cardiac output is limited, and stroke volume cannot be improved. The physiological mechanism by which circulation of oxygenated blood to organs is improved in the newborn is tachycardia.

Answer to Question 2

ANS: A
Persistent pulmonary hypertension has a right-to-left shunting of blood across the foramen ovale and through the ductus arteriosus of the heart. Therefore, the appropriate nursing diagnosis prioritizes the cardiovascular and pulmonary systems.


lunatika

  • Member
  • Posts: 548
Reply 2 on: Jun 28, 2018
Gracias!

at

  • Member
  • Posts: 359
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Negative feedback as a mechanism by which homeostatic control systems operate. Negative feedback as a mechanism by which homeostatic control systems operate.
A parish nurse checks the blood pressure of a church member A parish nurse checks the blood pressure of a church member
Comparison of Research Studies Exploring Nurse Caring Behaviors Comparison of Research Studies Exploring Nurse Caring Behaviors
El Niño, La Niña, and the Walker Circulation El Niño, La Niña, and the Walker Circulation
The mechanism of action of lysozyme The mechanism of action of lysozyme
Systemic Circulation Systemic Circulation
Video: Hydrogen bonds vs. Ionic bond

For a complete list of videos, visit our video library