____ in the heart will both increase the speed of the heart as well as the strength of contraction.
A. Alpha-blockers
B. Beta-blockers
C. Beta-receptors
D. Diuretics
Answer: C
You might also like to view...
The vagina and the vestibule are separated by a rigid, epithelial fold called the hymen
Indicate whether the statement is true or false
What should a health care worker do if he carries extra linen into a resident's room according to facility policy?
A. Return the linen to the clean linen cart in the hallway. B. Take the linen to the clean linen room and place it on the shelf. C. Dispose of the clean linen in the soiled linen hamper. D. Take the linen to another resident's room for use there.
All emergency personnel protect against everything except which of the following?
a. Loss of life b. Criminal activity c. Injury d. Destruction of property
The period of time that is covered for follow-up care after surgery is called the ________ period.
Fill in the blank(s) with the appropriate word(s).