In a small town it was found that 35% of households have VCR…

In a small town it was found that 35% of households have VCR, 55% of households have DVD players, and only 10% of households have both VCR and DVD players. Find the probability that a randomly selected household from that small town will have either a VCR or a DVD player. Classify the following two events: VCR = “selected household has a VCR” DVD = “selected household has a DVD”

A 25-year-old client presents in the physician’s office with…

A 25-year-old client presents in the physician’s office with a history of depression for 1 month.  She complains of crying frequently, loss of appetite, and insomnia. The physician prescribes phenelzine (Nardil), an MAOI.  She should expect to feel better: a. in a few days.b. in a few weeks.c. 1 hour after taking medicine.d. 1 day after taking medicine.

A nurse is caring for a client who reports a state of increa…

A nurse is caring for a client who reports a state of increasing anxiety and the inability to sleep and concentrate. Which of the following is an appropriate response by the nurse? a. “Everyone has trouble sleeping at times.”b. “Talk to your provider about this.”c. “Why do you think you are so anxious?”d. “It sounds like you’re having a difficult time.”