Which of the following is NOT characteristic of reversible cell injury?
a) Reduced oxidative phosphorylation
b) ATP depletion
c) Cellular shrinking
d) Changes in ion concentrations
e) Water influx
Ans: c) Cellular shrinking
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The mother of an 8-year-old client being treated for conduct disorder says that the child often threatens to "kung-fu" (kick and strike) the client's sister just like a favorite cartoon character does on TV
Based on behavioral theory, the nurse would suspect that the child's aggressive behavior could best be reduced by: 1. Administering a medication that will increase the neurotransmitter serotonin. 2. Engaging the client and sister in family therapy. 3. Providing positive reinforcement when the child exhibits nonaggressive behavior. 4. Identifying and reframing the negative thoughts that the child has toward the sister.
A client with obsessive compulsive disorder (OCD) occupies much of the day with rituals involved with washing hands and frequently misses breakfast because of the behavior. The nurse should:
A) make the client stop washing and go to breakfast with the other clients. B) wake the client an hour early, allowing time to complete the ritual. C) allow the client to miss breakfast since the ritual is more important than a missed meal. D) bring the meal to the client's room and allow as much time as needed for washing.
As one ages, night vision may become impaired because of:
A) Decreased contraction of ciliary body. B) Degeneration of cones. C) Degeneration of rods. D) Arcus senilis.
During a therapy session, the nurse states, "So you're saying that you've tried many techniques for dealing with your anxiety but haven't felt any better?" This is an example of which of the following therapeutic communication techniques?
A) Validating B) Paraphrasing C) Confirming D) Offering a broad opening