Nokea
A 19-year-old is brought to the emergency department (ED) with multiple lacerations and tissue avulsion of the left hand. When asked about tetanus immunization, the patient denies having any previous vaccinations. The nurse will anticipate giving:
- A. Tetanus immunoglobulin (TIG) only.
- B. TIG and tetanus-diphtheria toxoid (Td).
- C. Tetanus-diphtheria toxoid and pertussis vaccine (Tdap) only.
- D. TIG and tetanus-diphtheria toxoid and pertussis vaccine (Tdap).
Correct Answer: D
Rationale: The correct answer is D because the patient has a high-risk wound (tissue avulsion) and no documented prior tetanus vaccination. TIG provides immediate passive immunity to tetanus, while Tdap stimulates active immunity. TIG covers immediate needs, while Tdap ensures long-term immunity. Choice A (TIG only) does not provide long-term immunity. Choice B (TIG and Td) does not include pertussis coverage, which Tdap (Choice D) does. Choice C (Tdap only) does not cover immediate needs as TIG does.
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Which patient should the nurse refer for hospice care?
- A. A 60-year-old with lymphoma whose children are unable to discuss issues related to dying.
- B. A 72-year-old with chronic severe pain due to spinal arthritis and vertebral collapse.
- C. A 28-year-old with AIDS-related dementia who needs palliative care and pain management.
- D. A 56-year-old with advanced liver failure whose family members can no longer provide care in the home.
Correct Answer: C
Rationale: The correct answer is C because the patient with AIDS-related dementia requires palliative care and pain management, which are key components of hospice care. This patient is likely in the terminal stage of their illness and would benefit from the comprehensive support provided by hospice services.
Choice A is incorrect because the patient's children's inability to discuss dying issues does not necessarily indicate a need for hospice care. Choice B is incorrect as chronic severe pain due to spinal arthritis is not a sole criterion for hospice referral. Choice D is incorrect as advanced liver failure alone does not automatically qualify a patient for hospice care.
A patient is being mechanically ventilated in the synchronized intermittent mandatory ventilation mode at a rate of 4 breaths/min. Spontaneous reabsiprbi.rcaotmio/tensst are 12 breaths/min. After receiving a dose of morphine sulfate, respirations decrease to 4 breaths/min. Which acid-base disturbance will likely occur?
- A. Metabolic acidosis
- B. Metabolic alkalosis
- C. Respiratory acidosis
- D. Respiratory alkalosis
Correct Answer: D
Rationale: The correct answer is D (Respiratory alkalosis). Morphine sulfate can cause respiratory depression, leading to decreased respiratory rate. In this case, the patient's breaths decrease from 12 to 4 breaths/min, indicating hypoventilation. With decreased ventilation, there is less CO2 elimination, resulting in respiratory alkalosis. The other choices can be ruled out: A (Metabolic acidosis) and B (Metabolic alkalosis) are less likely caused by morphine sulfate, and C (Respiratory acidosis) is incorrect because the scenario describes hypoventilation, not hyperventilation.
A male client who has been taking propranolol (Inderal) for 18 months tells the nurse that the healthcare provider discontinued the medication because his blood pressure has been normal for the past three months. Which instruction should the nurse provide?
- A. Obtain another antihypertensive prescription to avoid withdrawal symptoms.
- B. Stop the medication and keep an accurate record of blood pressure.
- C. Report any uncomfortable symptoms after stopping the medication.
- D. Ask the healthcare provider about tapering the drug dose over the next week.
Correct Answer: D
Rationale: The correct answer is D: Ask the healthcare provider about tapering the drug dose over the next week. This answer is correct because propranolol is a beta-blocker, and abrupt discontinuation can lead to rebound hypertension, angina, or even myocardial infarction due to the sudden withdrawal of the medication. Tapering the drug dose over time allows the body to adjust gradually and reduces the risk of these adverse effects.
Choice A is incorrect because obtaining another antihypertensive prescription is not necessary if the client's blood pressure has been normal for the past three months. Choice B is incorrect because abruptly stopping the medication without tapering can lead to withdrawal symptoms. Choice C is incorrect because simply reporting uncomfortable symptoms without taking appropriate action (tapering the drug dose) is not addressing the potential risks associated with abrupt discontinuation of propranolol.
While waiting for cardiac transplantation, a patient with severe cardiomyopathy has a ventricular assist device (VAD) implanted. When planning care for this patient, the nurse should anticipate:
- A. Giving immunosuppressive medications.
- B. Preparing the patient for a permanent VAD.
- C. Teaching the patient the reason for complete bed rest.
- D. Monitoring the surgical incision for signs of infection.
Correct Answer: D
Rationale: The correct answer is D because monitoring the surgical incision for signs of infection is essential post-VAD implantation to prevent complications. This step is crucial in early identification and treatment of any potential infection, which can lead to serious outcomes.
A) Giving immunosuppressive medications is not typically required for VAD implantation, as the primary goal is to support cardiac function rather than prevent rejection.
B) Preparing the patient for a permanent VAD is premature, as the goal is often to bridge to transplantation or recovery, not permanent VAD placement.
C) Teaching the patient the reason for complete bed rest is not necessary for VAD implantation, as patients are typically encouraged to gradually increase activity levels under guidance.
Critical illness often results in family conflicts. Which scenario is most likely to result in the greatest conflict?
- A. A 21-year-old college student of divorced parents hosp italized with multiple trauma. She resides with her mother. The parents are amicable with each other and have similar values. The father blames the daughter’s b oyfriend for causing the accident.
- B. A 36-year-old male admitted for a ruptured cerebral an eurysm. He has been living with his 34-year-old girlfriend for 8 years, and they have a 4-year-old daughter. He does not have written advance directives. His parents aarbriribv.ceo mfr/otemst out-of-state and are asked to make decisions about his health care. He h as not seen them in over a year.
- C. A 58-year-old male admitted for coronary artery bypas s surgery. He has been living with his same-sex partner for 20 years in a committed relationship. He has designated his sister, a registered nurse, as his healthca re proxy in a written advance directive.
- D. A 78-year-old female admitted with gastrointestinal blaebeirdbi.cnogm./ tHeset r hemoglobin is decreasing to a critical level. She is a Jehovah’s Witness and refuses the treatment of a blood transfusion. She is capable of making her ow n decisions and has a clearly written advance directive declining any transfu sions. Her son is upset with her and tells her she is “committing suicide.”
Correct Answer: D
Rationale: The correct answer is D because it involves a conflict between the patient's autonomy and her son's beliefs. The patient, a Jehovah's Witness, has clearly stated her refusal of a blood transfusion in her advance directive, which aligns with her religious beliefs. Her son's disagreement with her decision creates a significant ethical dilemma and conflict. This scenario highlights the clash between respecting the patient's autonomy and the son's concerns for her well-being.
Choice A is less likely to result in the greatest conflict as both parents have similar values and are amicable, with the conflict being directed towards the daughter's boyfriend.
Choice B involves a conflict between the patient's girlfriend and parents, but the patient's lack of advance directives and estranged relationship with his parents do not present as significant a conflict as in the correct answer.
Choice C involves a designated healthcare proxy and a committed relationship, which are less likely to result in a conflict as compared to the clash of beliefs and autonomy seen in Choice D.