Answer:
1. Don gloves
2. Prepare tubing with NS
3. Spike blood bag to tubing
4. Run blood slowly per institution protocol for first 10-15min
5.If no adverse reaction occurs in first 15 min. Continue at infused rate 125-175ml/hr or Other Order by MD
5. Recheck Vitals at 10min, 30min and at stop time.
Answer:
D. Molly is on a variable-ratio schedule of reinforcement.
Explanation:
Variable-ratio schedule: In psychology, the term variable-ratio schedule is a reinforcement schedule which is a part of the operant conditioning theory. The variable-ratio schedule is defined as a reinforcement schedule whereby a response is being reinforced after an uncountable number of responses. This schedule is considered to be a high and steady responding rate.
Example: Gambling.
In the question above, the given statement signifies that Molly is on a variable-ratio schedule of reinforcement.
I believe the answer would be Softball because you need to pay attention to when the ball is closest to you and when to swing the bat.
Hope this helps!!
Answer: The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood.
