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

Author Question: A nurse remembers the brain receives approximately ____ of the cardiac output. a. 80 b. 40 c. ... (Read 90 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
on: Jun 25, 2018
A nurse remembers the brain receives approximately ____ of the cardiac output.
 
  a. 80
  b. 40
  c. 20
  d. 10

Question 2

The nurse is assessing the patient with a pen light. The integrity of which cranial nerve is being evaluated?
 
  a. Olfactory
  b. Vagus
  c. Oculomotor
  d. Trigeminal


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

beccamahon

  • Sr. Member
  • ****
  • Posts: 338
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: C
The brain receives approximately 20 of the cardiac output.

Answer to Question 2

ANS: C
In evaluating the oculomotor nerve, the pupils are examined for size, shape, and equality; pupil-lary reflex tested with a pen light (pupils should constrict when illuminated); and ability to follow moving objects. The olfactory nerve is assessed using smells. The vagus nerve is assessed using the ophthalmoscope. The trigeminal nerve is assessed with a safety pin and hot and cold objects for sensations of pain, touch, and temperature.


OSWALD

  • Member
  • Posts: 580
Reply 2 on: Jun 25, 2018
Gracias!

debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Sexual Orientation and the Brain Sexual Orientation and the Brain
Abnormalities Caused by Cardiac Pathology Abnormalities Caused by Cardiac Pathology
The three types of muscle: Skeletal, cardiac, and smooth. The three types of muscle: Skeletal, cardiac, and smooth.
Horizontal, frontal (coronal), and sagittal planes in the human brain and a cross section of the ... Horizontal, frontal (coronal), and sagittal planes in the human brain and a cross section of the ...
Calculator Output Calculator Output
Coup and Contrecoup Movement of the Brain Coup and Contrecoup Movement of the Brain
Video: Osteoporosis

For a complete list of videos, visit our video library