Correct Answer: A

Rationale: The priority of care for a patient diagnosed with Guillain-Barre Syndrome is the maintenance of respiratory function. Guillain-Barre Syndrome can cause paralysis, including respiratory muscles, leading to respiratory failure. Ensuring adequate ventilation and oxygenation is crucial to prevent complications such as respiratory failure and the need for mechanical ventilation. Monitoring for signs of respiratory distress, such as shortness of breath, decreased oxygen saturation, and diminished lung sounds, is essential in providing prompt intervention and support for the patient's respiratory needs. Other aspects of care, such as prevention of decubitus ulcers, control of urinary tract infections, and replacement of fluid and electrolytes, are also important but not as immediate or life-threatening as ensuring adequate respiratory function in these patients.

Correct Answer: B

Rationale: Option B, "Be sure to rebut the patient point by point," is NOT the way to handle complaints. When dealing with patient complaints, it is important to take a calm and empathetic approach rather than engaging in a defensive or confrontational manner. Rebutting the patient point by point can escalate the situation and may further alienate the patient. Effective complaint management involves active listening, showing empathy, addressing concerns, and working towards a resolution that benefits both the patient and the healthcare provider.

Correct Answer: B

Rationale: The correct action for the nurse to ensure patient safety during a bedside bronchoscopy procedure is to obtain informed consent from the patient or their legal representative. Informed consent is a vital ethical and legal requirement before any medical procedure. It ensures that the patient understands the risks, benefits, and alternatives of the procedure, as well as gives the patient the authority to make decisions about their healthcare. By obtaining informed consent, the nurse ensures that the patient has been properly informed and agrees to undergo the bronchoscopy, which promotes patient autonomy and safety. Administering sedation, using topical anesthesia, and restricting food intake are also important aspects of bronchoscopy preparation, but obtaining informed consent is the primary action to prioritize patient safety.

Correct Answer: D

Rationale: Informed consent is a critical ethical requirement in research involving human participants. In this study scenario, it is crucial that both the participants and their parents provide consent. The involvement of the parents is important, especially when the participants are minors or vulnerable individuals who may not fully understand the study's implications or risks. By obtaining consent from both the participants and their parents, researchers can ensure that everyone involved is aware of what participation in the study entails, including any potential risks or benefits. This approach upholds the principles of autonomy, respect for individuals, and ethical research conduct.

Correct Answer: B

Rationale: The correct answer is to avoid sharing items used by the infected person in order to prevent the spread of Scabies infestation to other residents in the community. Scabies is a highly contagious skin infestation caused by the Sarcoptes scabiei mite, and it can easily spread through direct skin-to-skin contact or by sharing personal items such as clothing, towels, and bedding. By advising the family to avoid sharing items used by the infected person, Nurse Emma is helping to prevent the transmission of the mites to others in the community. Boiling utensils, taking excessive baths, or wearing masks and shields are not necessary preventive measures for scabies infestation.