A public health nurse assists a client in identifying the services needed the most at the least cost. This public health function is as a/an
1. Role model
2. Primary caregiver
3. Outreach worker
4. Case manager
ANS: 4
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A 6-year-old with leukemia asks, "Who will take care of me in heaven?" What is the best response by the nurse?
a. "Who do you think will take care of you?" b. "Your grandparents and God will take care of you." c. "Your mom will know more about that than I do." d. "Why are you asking me that?"
A laboring woman received meperidine (Demerol) IV 90 minutes before she gave birth. Which of the following medications should be available to decrease the postnatal effects of meperidine on the neonate?
1. Fentanyl (Sublimaze) 2. Promethazine (Phenergan) 3. Naloxone (Narcan) 4. Nalbuphine (Nubain)
A patient who has begun taking levodopa/carbidopa (Sinemet) reports feeling lightheaded and dizzy, especially when standing up from a sitting position. What will the nurse recommend?
a. An alpha-adrenergic antagonist medication b. Discussing amantadine with the prescriber c. Increasing the salt and water intake d. Taking a drug holiday
What triggers the release of acetylcholine from a neuron?
A. Regulator proteins B. Hormonal inhibition C. Enzyme activity D. Nerve stimulation