Mental Health HESI Quizlet

Correct Answer: B

Rationale: The correct answer is B. A potassium level of 2.9 mEq/dL is critically low and requires immediate notification to the healthcare provider as it indicates a potential electrolyte imbalance, which can lead to serious cardiac arrhythmias and other complications. Choices A, C, and D are within normal ranges or not indicative of immediate life-threatening issues. A body mass index of 21 may be considered normal for some individuals, a WBC count of 10,000/mm3 is slightly elevated but not an urgent concern, and a blood pressure of 110/70 mmHg is within normal limits for an adolescent.

Correct Answer: B

Rationale: The correct answer is B: Projection. In this scenario, the client is projecting his own feelings of anger onto his roommate by attributing his anger to the roommate. Projection involves shifting one's feelings, thoughts, or impulses onto another person. Denial (choice A) is the refusal to accept reality, Rationalization (choice C) involves justifying behaviors with logical reasons, and Splitting (choice D) is the inability to integrate positive and negative qualities of oneself or others.

Correct Answer: B

Rationale: When discontinuing sedative-hypnotic medications, it is crucial to gradually taper them off to prevent withdrawal symptoms. Choice A is incorrect because withdrawal symptoms can be severe, not always mild. Choice C is incorrect as increasing caffeine intake can exacerbate sleep disturbances. Choice D is incorrect because changes in sleep patterns are expected during discontinuation of sedative-hypnotic medications.

Correct Answer: C

Rationale: It is essential to include instructions for the client to contact a support group like Alcoholics Anonymous in their discharge teaching. Support groups play a vital role in providing ongoing support, guidance, and encouragement during the recovery process from alcohol withdrawal, helping to prevent relapse. Choice A is incorrect because avoiding all social situations involving alcohol may not be practical or sustainable in the long term. Choice B is important but is not specific to the client's alcohol recovery needs. Choice D is not the top priority compared to the importance of connecting with a support group for ongoing assistance and accountability.

Correct Answer: A

Rationale: In treating anorexia nervosa with cognitive-behavioral therapy (CBT), the primary goals are to normalize eating behaviors and achieve weight restoration. Therefore, adherence to a meal plan and weight gain are crucial indicators of treatment effectiveness. While discussing the impact of the disorder on the family (Choice B) can be beneficial for therapy, it may not directly indicate the effectiveness of CBT in treating anorexia nervosa. Expressing a desire to change behavior (Choice C) is a positive step, but actual behavioral changes such as adhering to a meal plan are more indicative of progress. Reducing the frequency of binge eating (Choice D) is more relevant for other eating disorders like bulimia nervosa, not anorexia nervosa.