Nokea
An effective intervention for a client diagnosed with Obsessive-Compulsive Disorder is:
- A. discussing the repetitive action
- B. insisting the client not perform the repetitive act
- C. informing the client that the act is not necessary
- D. encouraging daily exercise
Correct Answer: D
Rationale: Exercise reduces anxiety and redirects attention in OCD, serving as a non-confrontational intervention to decrease compulsive behaviors.
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Nurses should understand the chain of infection because it refers to:
- A. the linkages between various forms of microorganisms.
- B. the sequence required for transmission of disease.
- C. the clustering of bacteria in a specific pattern.
- D. increasing virulence patterns among species of microorganisms.
Correct Answer: B
Rationale: Infection occurs in a predictable sequence requiring virulence, movement from a reservoir, and entry into a susceptible host.
A client admitted to the medical nursing unit has classic symptoms of tuberculosis (TB) and tests positive on the purified protein derivative (PPD) skin test. Several months later, the nurse who cared for the client also tests positive on an annual TB skin test for work. The most likely course of treatment if the chest X-ray (CXR) is negative is to:
- A. repeat a TB skin test in six months.
- B. treat the nurse with an anti-infective agent for six months.
- C. monitor for signs and symptoms within the next year.
- D. follow up in one year at the next annual physical with CXR only.
Correct Answer: B
Rationale: Exposure with a positive TB skin test usually requires six months of prophylactic treatment unless contraindicated.
An adult who had been abused as a child is discussing the group therapy program. Which statement indicates that the client has gained insight?
- A. I think I was a lonely child because I could not tell anyone about my abuse.'
- B. I am now aware of how deep-seated my anger is. Before I did not realize I was angry.'
- C. The program has given me the courage to tell my mother how I felt about her role in my hurt.'
- D. There are so many people just like me, who are just normal people that had bad things happen to them.'
Correct Answer: B
Rationale: Children who are abused learn to cope with the painful experiences by ignoring painful feelings and avoiding getting close to people. As adults, victims of abuse usually continue to repress feelings, avoid close interpersonal relationships, and frequently use alcohol or drugs to block painful memories. Long-term effects in adults might include criminal/violent behavior (for adult males), substance abuse, and a variety of social and emotional problems (including suicidal thoughts, anxiety, hostility, dissociation, and interpersonal difficulties).
An elderly client denies that abuse is occurring. Which of the following factors could be a barrier for the client to admit being a victim?
- A. knowledge that elder abuse is rare
- B. personal belief that abuse is deserved
- C. lack of developmentally appropriate screening tools
- D. fear of reprisal or further violence if the incident is reported
Correct Answer: D
Rationale: Barriers to reporting elder abuse include victim shame, fear of reprisals, fear of loss of caregiver, and lack of knowledge of agencies that provide services. Many elders fear that reporting abuse results in their placement in long-term care because the current caregiver is the abuser.
A nurse is reviewing a patient's serum glucose levels. Which of the following scenarios would indicate abnormal serum glucose values for a 30 year-old male.
- A. 70 mg/dl
- B. 55 mg/dl
- C. 110 mg/dl
- D. 100 mg/dl
Correct Answer: B
Rationale: 60-115 mg/dl is standard range for serum glucose levels.