Beta-blockers generally have which of the following effects?
A) Increased cardiac conduction
B) Decreased myocardial contractility
C) Vasoconstriction
D) Increased myocardial contractility
B
You might also like to view...
The NFPA 704 system is designed for ____.
A. freight trains B. buildings C. public transportation D. tractor trailers
It is highly suspected that a newborn has aspirated meconium. What actions should be immediately undertaken?
1. Instill exogenous surfactant. 2. Suction out the meconium. 3. Begin mechanical ventilation. 4. Intubate the infant. a. 2, 4 b. 1, 2 c. 2, 3, 4 d. 1, 2, 3, 4
Which of the following is NOT a goal that must be accomplished in order to comply with OSHA standards for the chemical hygiene plan?
a. Inventory of all hazardous chemicals b. Assembling a materials safety data sheet (MSDS) c. Providing education before an employee handles any hazardous chemicals d. Providing education within 90 days of employment
The ancient Romans believed in the need to treat the whole body by curing the spirit and nourishing the body
Indicate whether the statement is true or false