« previous next »

Author Question: A patient begins taking a new drug that causes pupil dilation, vasoconstriction, decreased ... (Read 77 times)

CORALGRILL2014

  • Hero Member
  • *****
  • Posts: 525
on: Jun 25, 2018
A patient begins taking a new drug that causes pupil dilation, vasoconstriction, decreased gas-trointestinal motility, and goose bumps. Which of the following receptors are activated?
 
  a. 1
  b. 2
  c. 1
  d. 2

Question 2

Which of the following is a neuroglial cell? (select all that apply)
 
  a. Astrocyte
  b. Oligodendrocyte
  c. Neuron
  d. Ependymal cell
  e. Melanocyte


marict

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jun 25, 2018
Answer to Question 1

ANS: A
1 stimulation leads to pupil dilation. 2 stimulation leads to inhibition of intestinal secretions. 1 stimulation leads to miosis or pupillary constriction. 2 stimulation leads to pupillary constriction.

Answer to Question 2

ANS: A, B, D
Neuroglial cells include astrocytes, oligodendrocytes, and ependymal cells. Neurons and mela-nocytes are not neuroglial cells.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Nurses may collaborate with social workers, physicians, and other members of the health care team to Nurses may collaborate with social workers, physicians, and other members of the health care team to
In the communication technique of collaborating, the nurse sends the message that the nurse and pati In the communication technique of collaborating, the nurse sends the message that the nurse and pati
Patient Teaching Patient Teaching
Apply direct pressure to the patient’s wound. Apply direct pressure to the patient’s wound.
Koplik spots in the mouth of a patient with measles. Koplik spots in the mouth of a patient with measles.
The Need for Drug Control The Need for Drug Control
Video: Introduction to Tuberculosis

For a complete list of videos, visit our video library