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A patient with asthma experiences nocturnal cough, wheezing, and chest tightness several times per week. Which of the following medications is most appropriate for long-term control of asthma symptoms and prevention of exacerbations?
- A. Fluticasone/salmeterol (Advair)
- B. Albuterol (salbutamol)
- C. Ipratropium bromide (Atrovent)
- D. Prednisone
Correct Answer: A
Rationale: Fluticasone/salmeterol (Advair) is a combination medication consisting of an inhaled corticosteroid (fluticasone) and a long-acting beta-agonist (salmeterol). This combination medication is recommended for long-term control of asthma symptoms and for the prevention of exacerbations. Fluticasone reduces airway inflammation, while salmeterol helps to relax the muscles of the airways, improving breathing. Using this combination medication regularly can help manage asthma symptoms and reduce the risk of asthma attacks. It is not appropriate to use short-acting beta-agonists like albuterol (salbutamol) on a long-term basis for asthma control. Ipratropium bromide (Atrovent) is an anticholinergic bronchodilator that is more commonly used for chronic obstructive pulmonary disease (COPD
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When communicating with a patient who is experiencing delirium, what is the nurse's priority?
- A. Use complex language to explain the patient's condition.
- B. Provide clear and simple explanations to minimize confusion.
- C. Ignore the patient's confusion and proceed with the conversation.
- D. Speak loudly to ensure the patient can hear.
Correct Answer: B
Rationale: When communicating with a patient experiencing delirium, the nurse's priority is to provide clear and simple explanations to minimize confusion. Delirium can cause disorientation, confusion, and impaired cognitive function, making it difficult for the patient to understand complex information. Using simple language and clear explanations can help the patient better comprehend the situation and reduce anxiety. It is essential for the nurse to speak calmly, use reassuring gestures, and maintain a supportive presence to effectively communicate with a delirious patient. This approach can help establish a sense of trust and foster a therapeutic nurse-patient relationship during the challenging experience of delirium.
A nurse is preparing to assist with a magnetic resonance imaging (MRI) procedure for a patient. What action should the nurse prioritize to ensure procedural safety?
- A. Screening the patient for contraindications to MRI, such as metal implants or claustrophobia
- B. Administering intravenous sedation to the patient before the procedure
- C. Placing the patient in a supine position with arms at their sides during the MRI scan
- D. Allowing the patient to wear metallic jewelry or accessories during the procedure
Correct Answer: A
Rationale: The nurse should prioritize screening the patient for contraindications to MRI, such as metal implants or claustrophobia, to ensure procedural safety. Metallic objects can be hazardous in an MRI environment as they can be attracted to the magnet, potentially causing harm to the patient or staff. Claustrophobia can also be a significant issue for patients undergoing an MRI scan, and identifying this beforehand allows for appropriate measures to be taken to address the patient's anxiety or discomfort. Prioritizing this screening step helps ensure the safety and well-being of the patient during the MRI procedure.
A patient expresses frustration with the long wait times in the healthcare facility. What is the nurse's best response?
- A. Dismiss the patient's frustration and assure them that wait times are unavoidable.
- B. Listen actively to the patient's concerns, acknowledge the inconvenience, and offer support.
- C. Ignore the patient's frustration and proceed with providing care.
- D. Tell the patient that their frustration is unwarranted and unnecessary.
Correct Answer: B
Rationale: The nurse's best response in this situation is to listen actively to the patient's concerns, acknowledge the inconvenience they are experiencing, and offer support. It is essential to validate the patient's feelings and show empathy towards their frustration. By actively listening and addressing the patient's concerns, the nurse can help alleviate some of their frustration and build a positive rapport with the patient. This approach demonstrates respect for the patient's feelings and promotes effective communication in the healthcare setting. Dismissing or ignoring the patient's frustration can lead to further dissatisfaction and impact the quality of care provided.
When communicating with a patient from a different cultural background, what should the nurse prioritize?
- A. Ignoring cultural differences to avoid making the patient uncomfortable.
- B. Using medical jargon to ensure clarity and precision.
- C. Recognizing and respecting the patient's cultural beliefs and practices.
- D. Minimizing the time spent communicating with the patient.
Correct Answer: C
Rationale: When communicating with a patient from a different cultural background, the nurse should prioritize recognizing and respecting the patient's cultural beliefs and practices. This is essential in providing culturally competent care, fostering trust and rapport with the patient, and ultimately improving health outcomes. By acknowledging and understanding the cultural context of the patient, the nurse can adapt communication strategies, address the patient's needs effectively, and avoid misunderstandings or misinterpretations. Building a culturally sensitive approach can enhance the quality of care and strengthen the therapeutic relationship between the nurse and patient.
A patient presents with sudden-onset weakness and sensory loss on one side of the body, along with difficulty speaking and understanding speech. Symptoms began approximately 1 hour ago and have partially resolved since then. Which of the following neurological conditions is most likely responsible for these symptoms?
- A. Ischemic stroke
- B. Transient ischemic attack (TIA)
- C. Hemorrhagic stroke
- D. Subarachnoid hemorrhage
Correct Answer: B
Rationale: The patient's presentation of sudden-onset weakness and sensory loss on one side of the body, along with difficulty speaking and understanding speech that partially resolved within one hour, is consistent with a transient ischemic attack (TIA). TIAs are caused by temporary disruption of blood flow to a part of the brain, leading to transient neurological symptoms. Unlike an ischemic stroke, which results in permanent damage to brain tissue due to prolonged interruption of blood flow, TIAs are transient and resolve within 24 hours. Hemorrhagic strokes and subarachnoid hemorrhages typically present with sudden, severe headaches, and may not improve or resolve quickly as seen in this case.