Where are Alpha1-receptors found? (Select all that apply.)
A) Blood vessels
B) The iris
C) Nerve membranes
D) Urinary bladder
E) Stomach sphincters
A, B, D
Feedback:
Alpha1-receptors are found in blood vessels, in the iris, and in the urinary bladder. Alpha2-receptors are located on nerve membranes. Option E is a distracter.
You might also like to view...
Which of the following statements is true about assessing a child in pain? The pain assessment is
A) one-dimensional. B) multidimensional. C) subjective only. D) objective only.
What are the two most common diluents for injectable medications?
What will be an ideal response?
The doctor ordered "encourage fluids" for a patient. Which action is correct?
a. Offer fluids to person who cannot feed herself. b. Place an NPO sign above the person's bed. c. Offer the person water only. d. Limit fluids.
Which is the best definition of culture?
A. Appropriate way to behave within a group B. Choice of appropriate lifestyle behaviors by a group C. The learned and shared beliefs, values, and lifeways of a group that are generally transmitted from one generation to the next D. Unconscious behaviors of a group