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HESI Mental Health Practice Exam
1. A male client turns over a table in the dayroom of a psychiatric unit and threatens to throw a chair at another client. Which action is most important for the nurse to implement?
- A. Calmly approach the client and remove the chair from the client.
- B. Obtain staff assistance to help diffuse the escalating situation.
- C. Offer feedback about the client's behavior.
- D. Summon the hospital security guards as a 'show of force.'
Correct answer: B
Rationale: In a situation where a client is displaying aggressive behavior, the most important action for the nurse to implement is to obtain staff assistance to help diffuse the escalating situation. This approach ensures the safety of all individuals involved and prevents the situation from escalating further. Calmly approaching the client and removing the chair directly could agitate the client further and pose a risk to the nurse. Offering feedback about the client's behavior may not address the immediate safety concerns. Summoning hospital security guards as a 'show of force' should be a last resort after other de-escalation attempts have failed, as it may further provoke the client.
2. The LPN/LVN calls security and has physical restraints applied when a client who was admitted voluntarily becomes both physically and verbally abusive while demanding to be discharged from the hospital. Which represents the possible legal ramifications for the nurse associated with these interventions? Select one that does not apply.
- A. false imprisonment
- B. Battery
- C. Assault
- D. Slander
Correct answer: D
Rationale: In this scenario, the possible legal ramifications for the nurse could include battery, assault, and false imprisonment. Battery refers to the intentional harmful or offensive touching of another person without consent, which could be perceived when applying physical restraints. Assault is the apprehension of harmful or offensive contact, creating fear in the individual, which can result from the verbal threats and physical actions of the patient. False imprisonment occurs when a person is unlawfully restrained, which may apply if the patient was involuntarily restrained. Slander, on the other hand, is the oral defamation of character, which does not align with the actions described in the scenario, making it the choice that does not apply.
3. A client is preparing to attend a Gamblers Anonymous meeting for the first time. The prototype used by this group is the 12-step program developed by Alcoholics Anonymous. Number in order of priority how the steps would be addressed.
- A. Admitting to oneself and to another human being the exact nature of one's wrongs
- B. Acknowledging that one is entirely ready to have his or her defects of character removed
- C. Admitting that oneself is powerless over gambling and that one's life has become unmanageable
- D. Making an effort to practice the 12-step principles in all affairs, and to carry out this message to other compulsive gamblers
Correct answer: D
Rationale: The correct order of addressing the 12-step program typically begins with admitting powerlessness over the addiction and recognizing the unmanageability of one's life (Choice C). Following this, individuals move towards acknowledging their wrongs and sharing them with others (Choice A), then being ready to work on changing their character defects (Choice B), and finally, integrating the 12-step principles into their daily lives and helping others (Choice D). Choices A, B, and C are important steps in the program but come after admitting powerlessness and unmanageability, which is why Choice D is the correct answer.
4. A 45-year-old female client is admitted to the psychiatric unit for evaluation. Her husband states that she has been reluctant to leave home for the last six months. The client has not gone to work for a month and has been terminated from her job. She has not left the house since that time. This client is displaying symptoms of what condition?
- A. Claustrophobia
- B. Acrophobia
- C. Agoraphobia
- D. Post-traumatic stress disorder
Correct answer: C
Rationale: The correct answer is C: Agoraphobia. Agoraphobia is the fear of crowds or being in open places, often leading individuals to avoid situations where they feel trapped, insecure, or out of control. In the case described, the client's reluctance to leave home, avoidance of work, and isolation within the house are indicative of agoraphobia. Claustrophobia (A) is the fear of closed places, while acrophobia (B) is the fear of high places. Post-traumatic stress disorder (D) involves the development of anxiety symptoms following a traumatic event, characterized by terror, fear, and helplessness, and is different from a phobia.
5. A male client who has been on lithium therapy for 5 years is experiencing frequent urination and increased thirst. What should the nurse's next action be?
- A. Instruct the client to increase fluid intake.
- B. Assess for signs of lithium toxicity.
- C. Suggest the client reduce salt intake.
- D. Notify the healthcare provider immediately.
Correct answer: B
Rationale: Frequent urination and increased thirst can be signs of lithium toxicity, which can lead to serious complications if not addressed promptly. Assessing for signs of lithium toxicity is crucial to determine the client's condition and prevent further harm. Instructing the client to increase fluid intake (Choice A) may worsen the situation by exacerbating lithium toxicity. Suggesting the client reduce salt intake (Choice C) is not the priority when signs of toxicity are present. Notifying the healthcare provider immediately (Choice D) is important, but the initial action should be to assess the client for signs of lithium toxicity to provide immediate care.
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