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A twenty-one-year-old man suffered a concussion, and the MD ordered an MRI. The patient asks, 'Will they allow me to sit up during the MRI?' The correct response by the nurse should be:
- A. "I will have to talk to the doctor about letting you sit upright during the test."?
- B. "You will be positioned in the reverse Trendelenburg position to maximize the view of the brain."?
- C. "The radiologist will let you know."?
- D. "You will have to lie down on your back during the test."?
Correct Answer: D
Rationale: The correct answer is to inform the patient that they will have to lie down on their back during the MRI. This positioning is necessary for the scan to obtain accurate images of the brain. Choice A is incorrect because the decision on the positioning during the MRI is typically determined by the imaging protocol and not subject to negotiation during the test. Choice B is incorrect as the reverse Trendelenburg position is not commonly used during MRI scans. Choice C is incorrect because the radiologist does not usually make decisions on patient positioning during the MRI; it is predetermined by the imaging requirements.
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When the nurse who was not promoted first read the memo and learned that the other nurse had received the promotion, she left the room in tears. This behavior is an example of:
- A. conversion.
- B. regression
- C. introjection.
- D. rationalization
Correct Answer: B
Rationale: Crying is a regressive behavior. The ego returned to an earlier, comforting, and less-mature way of behaving in the face of disappointment. Regression involves reverting to an earlier stage of development to cope with stress or conflict. In this scenario, the nurse regressed to a childlike state by crying when faced with the disappointment of not getting the promotion, demonstrating regression as a defense mechanism. Conversion involves transforming anxiety into a physical symptom. Introjection involves unconsciously identifying intensely with another person. Rationalization involves unconsciously creating acceptable explanations to justify unacceptable ideas, actions, or feelings. Therefore, the correct answer is regression as it aligns with the nurse's behavior of regressing to a childlike state by crying due to the disappointment of not receiving the promotion.
A 20-year-old female has a prescription for tetracycline. While teaching the client how to take her medicine, the nurse learns that the client is also taking Ortho-Novum oral contraceptive pills. Which instructions should be included in the teaching plan?
- A. The oral contraceptives will decrease the effectiveness of the tetracycline.
- B. Nausea often results from taking oral contraceptives and antibiotics.
- C. Toxicity can result when taking these two medications together.
- D. Antibiotics can decrease the effectiveness of oral contraceptives, so the client should use an alternate method of birth control.
Correct Answer: D
Rationale: When antibiotics and oral contraceptives are taken together, the effectiveness of the oral contraceptives can be reduced, increasing the risk of pregnancy. Therefore, it is important to advise the client to use an alternate method of birth control to prevent unintended pregnancy. Choices A, B, and C are incorrect because there is no evidence to suggest that oral contraceptives decrease the effectiveness of tetracycline, cause nausea, or result in toxicity when taken with antibiotics.
When a staff member is observed not following the plan of care for a client with an antisocial personality disorder, what should the nurse do?
- A. confront the staff member immediately and say, "You know that is not the treatment plan."?
- B. write an incident report to create a paper trail of the staff member's failure to follow the planned program.
- C. ask the staff member to talk in private, and reinforce how antisocial clients try to divide staff.
- D. bring up the incident during the weekly conference so that this staff member is not assigned to work with antisocial persons again.
Correct Answer: C
Rationale: When a staff member is observed not following the plan of care for a client with an antisocial personality disorder, it is crucial to address the issue promptly and effectively. Confronting the staff member immediately in front of the client may worsen the situation by enhancing the division of staff and compromising client care. Writing an incident report, although important for documentation, may not address the immediate need to correct the behavior. Bringing up the incident during a weekly conference may not be the most effective approach for immediate resolution. Asking the staff member to talk in private and reinforcing how antisocial clients try to divide staff is the best option. This approach allows for a constructive conversation to address the issue, provide education, and help the staff member develop skills to work effectively with this client population.
Hormonal agents are used to treat some cancers. An example is:
- A. thyroxine to treat thyroid cancer.
- B. ACTH to treat adrenal carcinoma.
- C. estrogen antagonists to treat breast cancer.
- D. glucagon to treat pancreatic carcinoma.
Correct Answer: C
Rationale: Estrogen antagonists are commonly used to treat estrogen hormone-dependent cancers such as breast carcinoma. One well-known estrogen antagonist used in breast cancer therapy is Tamoxifen (Nolvadex). This drug, in combination with surgery and other chemotherapeutic drugs, reduces breast cancer recurrence by 30%. Estrogen antagonists can also be administered to prevent breast cancer in women who have a strong family history. Thyroxine is a thyroid hormone used to treat hypothyroidism, not thyroid cancer. ACTH is an anterior pituitary hormone that stimulates the adrenal glands to release glucocorticoids; it does not treat adrenal cancer. Glucagon is a pancreatic alpha cell hormone that stimulates glycogenolysis and gluconeogenesis; it does not treat pancreatic cancer.
The nurse suspects an elderly client has been the victim of abuse. The client denies abuse and declines assistance. The nurse's next action should be to:
- A. respect the client's decision to refuse assistance.
- B. report the incident to the authorities.
- C. arrange an appointment with the client's family.
- D. educate the client about available services.
Correct Answer: D
Rationale: In cases where elderly clients deny abuse and refuse assistance, it is crucial for the nurse to respect their autonomy while also ensuring their safety. Educating the client about available services is the appropriate action as it empowers the client with information without imposing any decisions on them. It allows the client to make informed choices regarding their well-being. Reporting the incident to the authorities (Choice B) may be necessary if there is immediate danger, but in this scenario, the client denies abuse. Arranging an appointment with the client's family (Choice C) may not be appropriate without the client's consent or in cases where the family might be involved in the abuse. Simply doing nothing (Choice A) is not the best course of action as the nurse should still provide support and resources to the client.