Nursing Elites

1. The Token Economy is a type of therapy that focuses on:

• A. play therapy
• B. behavior modification
• C. milieu therapy
• D. associative

Correct answer: B

Rationale: The correct answer is 'behavior modification.' The Token Economy is a form of behavior modification that involves providing positive reinforcement in the form of tokens or rewards for desired behaviors. This approach aims to increase the occurrence of positive behaviors by rewarding them. Play therapy (choice A) focuses on using play as a medium for therapeutic communication, not specifically behavior modification. Milieu therapy (choice C) involves shaping the environment to promote desired behaviors but is not the primary focus of the Token Economy. 'Associative' (choice D) is not directly related to the Token Economy or its focus on behavior modification, making it an incorrect choice.

2. The nurse is caring for a client with a malignancy. The classification of the primary tumor is Tis. The nurse should plan care for a tumor:

• A. That can be assessed
• B. That is in situ
• C. With increasing lymph node involvement
• D. With distant metastasis

Correct answer: B

Rationale: The correct answer is B: 'That is in situ.' Cancer in situ means that the cancer is still localized to the primary site. Cancer is graded in terms of tumor, grade, node involvement, and metastasis. Answer A is incorrect because Tis indicates a tumor that is in situ and can be assessed. Answer C is incorrect because T indicates tumor, not node involvement. Answer D is incorrect because a tumor that is in situ is not metastasized.

3. Which laboratory test would be the least effective in diagnosing a myocardial infarction?

• A. AST
• B. Troponin
• C. CK-MB
• D. Myoglobin

Correct answer: A

Rationale: AST, choice A, would be the least effective in diagnosing a myocardial infarction as it is not specific for this condition. Troponin, CK-MB, and myoglobin (choices B, C, and D) are more specific markers for myocardial infarction. Troponin is considered the gold standard due to its cardiac specificity. CK-MB is also specific to the heart, and its isoenzyme levels elevate post-heart damage. Myoglobin, although elevated in myocardial infarction, is not as specific as troponin and CK-MB and can also increase in conditions like burns and muscle trauma. Therefore, AST is the least effective choice for diagnosing a myocardial infarction.

4. Ashley and her boyfriend Chris, both 19 years old, are transported to the Emergency Department after being involved in a motorcycle accident. Chris is badly hurt, but Ashley has no apparent injuries, though she appears confused and has trouble focusing on what is going on around her. She complains of dizziness and nausea. Her pulse is rapid, and she is hyperventilating. The nurse should assess Ashley's level of anxiety as:

• A. mild.
• B. moderate.
• C. severe.
• D. panic.

Correct answer: C

Rationale: Based on the symptoms described, Ashley's level of anxiety should be assessed as severe. In severe anxiety, individuals have difficulty solving problems and understanding their environment. They often exhibit somatic symptoms like dizziness, nausea, rapid pulse, and hyperventilation. In contrast, mild anxiety may lead to mild discomfort or even enhanced performance. Moderate anxiety involves grasping less information, mild difficulty in problem-solving, and slight changes in vital signs. Panic, on the other hand, is characterized by markedly disturbed behavior and a potential loss of touch with reality. Therefore, in Ashley's case, the presence of somatic symptoms and vital sign changes indicates severe anxiety.

5. The nurse and a colleague are on the elevator after their shift, and they hear a group of health caregivers discussing a recent client scenario. Which client right might be breached?

• A. right to refuse treatment
• B. right to continuity of care
• C. right to confidentiality
• D. right to reasonable responses to requests

Correct answer: C

Rationale: The right to confidentiality of client information might be breached when client care situations are discussed in public areas or without regard to maintaining the information as private and confidential. In this scenario, discussing a client scenario in a public elevator could potentially lead to the breach of the client's right to confidentiality. The other choices, such as the right to refuse treatment, right to continuity of care, and right to reasonable responses to requests, are not typically breached in this context. It is important to uphold client confidentiality to maintain trust and privacy in healthcare settings.

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