Nokea
A nurse is caring for a client who has prostate cancer. The nurse should expect the provider to prescribe which of the following medications for this client?
- A. Tamoxifen
- B. Leuprolide
- C. Finasteride
- D. Cyclophosphamide
Correct Answer: B
Rationale: The correct answer is B: Leuprolide. Leuprolide is a gonadotropin-releasing hormone agonist that suppresses testosterone production, which can help slow the growth of prostate cancer. Tamoxifen (A) is used for breast cancer, Finasteride (C) is used for benign prostatic hyperplasia, and Cyclophosphamide (D) is a chemotherapy drug for various cancers. Therefore, in this case, the most appropriate medication for prostate cancer would be Leuprolide (B).
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A nurse is assessing a client who has hyperthyroidism. The nurse should expect the client to report which of the following manifestations?
- A. Constipation
- B. Sensitivity to cold
- C. Weight gain of 4.5 kg (10 lbs) in 3 weeks
- D. Frequent mood changes
Correct Answer: D
Rationale: The correct answer is D: Frequent mood changes. In hyperthyroidism, there is an excessive production of thyroid hormones leading to symptoms such as irritability, anxiety, and mood swings. This is due to the increased metabolic activity caused by the excess thyroid hormones. Constipation (A) is more common in hypothyroidism. Sensitivity to cold (B) is also seen in hypothyroidism due to decreased metabolic rate. Weight gain of 4.5 kg (10 lbs) in 3 weeks (C) is unlikely in hyperthyroidism as it usually leads to weight loss. Therefore, choice D is the most appropriate manifestation for hyperthyroidism.
A nurse is caring for a client who has named a person to serve as his health care proxy. The client states he needs clarification about this type of advance directive. Which of the following statements by the client indicates a need for clarification?
- A. The health care proxy does not go into effect until I am incapable of making decisions.
- B. I have to choose a family member as my health proxy.
- C. I can change who I designate as my health care proxy at any time.
- D. If I become incapacitated, end-of-life choices will be made by my proxy.
Correct Answer: B
Rationale: The correct answer is B: "I have to choose a family member as my health proxy." This statement indicates a need for clarification because it is incorrect. The client can choose any competent adult to be their health care proxy, not just a family member. This misconception may limit the client's options and understanding of their rights.
Incorrect choices:
A: This statement is correct as the health care proxy only goes into effect when the client is incapable of making decisions.
C: This statement is correct as the client can change their designated health care proxy at any time.
D: This statement is correct as the health care proxy will make end-of-life choices if the client becomes incapacitated.
A nurse is preparing to administer morphine sulfate 2 mg IV bolus. Available is morphine sulfate 10 mg/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)
Correct Answer: 0.2
Rationale: The correct answer is 0.2 mL. To calculate this, divide the desired dose (2 mg) by the concentration (10 mg/mL). This gives 0.2 mL. The other choices are incorrect because: A) 2 mL would be an overdose; B) 0.02 mL is too small a dose; C) 20 mL is an overdose; D) 0.02 mL is too small a dose; E) 0.02 mL is too small a dose; F) 20 mL is an overdose; G) 2 mL would be an overdose.
A nurse is caring for a client who is receiving heat applications using an aquathermia pad. Which of the following actions should the nurse take when applying the pad?
- A. Leave the pad in place for at least 40 minutes
- B. Set the pad’s temperature to 42.2°C (108°F)
- C. Use safety pins to keep the pad in place
- D. Stop the treatment if the client’s skin becomes red
Correct Answer: D
Rationale: The correct answer is D: Stop the treatment if the client’s skin becomes red. This is important because redness indicates potential skin damage or burns due to excessive heat exposure. It is crucial to monitor the client's skin during heat application to prevent harm. Choice A is incorrect because leaving the pad in place for a specific duration can lead to skin damage if the temperature is too high. Choice B is incorrect as setting the pad's temperature too high can cause burns. Choice C is incorrect as safety pins can cause injury or discomfort to the client. Therefore, the correct action is to closely monitor the client's skin for any signs of redness and stop the treatment immediately if redness occurs to prevent further harm.
A nurse is caring for a client whose family member requests to view the client’s medical record. Which of the following responses should the nurse make?
- A. The ethics committee will need to approve this request for you.
- B. I will ask the nursing supervisor to obtain the medical records for you.
- C. The healthcare provider will share this information with you.
- D. The client must provide permission to share the records with you.
Correct Answer: D
Rationale: The correct response is D: The client must provide permission to share the records with you. This is the correct answer because under HIPAA regulations, a client's medical records are confidential and can only be shared with the client's explicit permission. The nurse cannot disclose the records to a family member without the client's consent. Option A is incorrect because the ethics committee does not handle individual requests for medical records. Option B is incorrect as the nursing supervisor cannot release medical records without proper authorization. Option C is incorrect as the healthcare provider cannot share the information without the client's consent.