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A 28-year-old patient who has deep human bite wounds on the left hand is being treated in the urgent care center. Which action will the nurse plan to take?
- A. Prepare to administer rabies immune globulin (BayRab).
- B. Assist the health care provider with suturing the bite wounds.
- C. Teach the patient the reason for the use of prophylactic antibiotics.
- D. Keep the wounds dry until the health care provider can assess them.
Correct Answer: C
Rationale: The correct answer is C: Teach the patient the reason for the use of prophylactic antibiotics. This is the most important action because human bites can introduce harmful bacteria into the wound, leading to infection. Prophylactic antibiotics help prevent infection in deep human bite wounds.
Choice A is incorrect because rabies immune globulin is not indicated for human bite wounds. Choice B is incorrect because suturing human bite wounds can trap bacteria and increase the risk of infection. Choice D is incorrect because keeping the wounds dry is not sufficient; proper wound cleaning and antibiotic treatment are essential in this case.
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Which statement reflects adherence to current recommendations concerning open visitation policies?
- A. Allowing animals on the unit; however, these can only be “therapy” animals through the hospital’s pet therapy program.
- B. Allowing family visitation throughout the day except a t change of shift and during rounds.
- C. Determining, in collaboration with the patient and famaiblyirb, .cwomho/te csta n visit and when.
- D. Permitting open visitation by adults 18 years of age and older; limit visits of children to 1 hour.
Correct Answer: C
Rationale: The correct answer is C because it reflects patient-centered care by involving patients and families in decision-making. Collaborating with them on visitation preferences promotes a supportive environment. Choice A restricts animal visitation, not addressing human visitors. Choice B limits visitation during specific times, not individualized. Choice D imposes restrictions based on age, not on patient/family preferences. Therefore, Choice C is the most aligned with current recommendations for open visitation policies.
A client is admitted to the hospital with a diagnosis of Type 2 diabetes mellitus and influenza. Which categories of illness should the nurse develop goals for the client's plan of care?
- A. One chronic and one acute illness.
- B. Two acute illnesses.
- C. One acute and one infectious illness.
- D. Two chronic illnesses.
Correct Answer: A
Rationale: The correct answer is A: One chronic and one acute illness. This is because Type 2 diabetes mellitus is a chronic condition, while influenza is an acute illness. The nurse should develop goals addressing the management and control of the chronic condition (diabetes) as well as the treatment and recovery from the acute illness (influenza). This approach ensures comprehensive care that considers both the long-term management of the chronic illness and the immediate needs related to the acute illness.
Choices B, C, and D are incorrect because they do not address the combination of chronic and acute illnesses presented in the scenario. Choice B focuses solely on two acute illnesses, which overlooks the ongoing management required for the chronic condition. Choice C combines an acute and an infectious illness, but fails to account for the chronic illness component. Choice D involves two chronic illnesses, neglecting the immediate care needed for the acute illness.
A mode of pressure-targeted ventilation that provides posiatbivirbe. cporme/tsessut re to decrease the workload of spontaneous breathing through what action by the endotracheal tube?
- A. Continuous positive airway pressure
- B. Positive end-expiratory pressure
- C. Pressure support ventilation
- D. T-piece adapter
Correct Answer: C
Rationale: The correct answer is C: Pressure support ventilation. This mode delivers a set pressure to support each spontaneous breath, decreasing the workload of breathing. Pressure support ventilation assists the patient's inspiratory efforts without providing a set tidal volume like in volume-targeted ventilation. Continuous positive airway pressure (Choice A) maintains a constant level of positive pressure throughout the respiratory cycle but does not actively support spontaneous breathing efforts. Positive end-expiratory pressure (Choice B) maintains positive pressure at the end of expiration to prevent alveolar collapse but does not directly support spontaneous breathing. T-piece adapter (Choice D) is a weaning device that allows the patient to breathe spontaneously without ventilatory support.
Which of the following professional organizations best supports critical care nursing practice?
- A. American Association of Critical-Care Nurses
- B. American Heart Association
- C. American Nurses Association
- D. Society of Critical Care Medicine
Correct Answer: A
Rationale: The correct answer is A: American Association of Critical-Care Nurses (AACN). This organization focuses exclusively on critical care nursing, offering specialized education, resources, and certifications for critical care nurses. AACN advocates for high standards of care in critical care settings. The other choices do not specifically cater to critical care nursing practice. The American Heart Association focuses on cardiovascular health, the American Nurses Association is a general nursing organization, and the Society of Critical Care Medicine is more physician-centric. Therefore, A is the best choice for supporting critical care nursing practice.
To verify the correct placement of an oral endotracheal tube (ET) after insertion, the best initial action by the nurse is to:
- A. Auscultate for the presence of bilateral breath sounds.
- B. Obtain a portable chest x-ray to check tube placement.
- C. Observe the chest for symmetric chest movement with ventilation.
- D. Use an end-tidal CO2 monitor to check for placement in the trachea.
Correct Answer: D
Rationale: The correct answer is D because using an end-tidal CO2 monitor is the most reliable method to confirm correct endotracheal tube placement in the trachea. This method detects exhaled CO2, indicating proper tube placement in the trachea. It is a quick and efficient way to confirm placement without delay, reducing the risk of complications.
A: Auscultating for bilateral breath sounds is not as reliable because breath sounds may be heard even if the tube is misplaced.
B: Obtaining a portable chest x-ray is not the best initial action as it takes time and delays confirming tube placement.
C: Observing chest movement may not provide conclusive evidence of proper tube placement and can lead to misinterpretation.
In summary, using an end-tidal CO2 monitor is the most accurate and efficient method to verify correct endotracheal tube placement compared to the other options.