A nurse is assessing a patient with chronic obstructive pulmonary disease (COPD). Which of the following is a common sign of COPD exacerbation?

Correct Answer: B

Rationale: The correct answer is B: Increased shortness of breath. During a COPD exacerbation, airflow limitation worsens, leading to increased difficulty in breathing. This is a common sign due to air trapping and inflammation in the airways. Sudden weight gain (A) is not typically associated with COPD exacerbation. Decreased heart rate (C) is not a common sign and is more likely to occur in other conditions. Increased energy levels (D) are unlikely during a COPD exacerbation as the body is under stress from impaired lung function.

Correct Answer: C

Rationale: The correct answer is C: Monitor the client's blood pressure. When a client develops a fever after surgery, it could indicate various causes, including infection or inflammatory response. Monitoring blood pressure is essential to assess circulatory status, as fever can lead to increased heart rate and decreased blood pressure. Administering antibiotics (choice A) should only be done if infection is confirmed. Monitoring temperature and assessing for infection (choice B) is important but not the immediate priority. Administering fluid resuscitation (choice D) may be necessary based on the client's overall condition but should be guided by monitoring blood pressure.

Correct Answer: B

Rationale: The correct answer is B: "Is there anything else you would like to mention?" This question allows the patient to share any additional information or concerns before concluding the interview. It shows empathy and ensures thorough communication. Choice A is not the best option as it may suggest the nurse is rushing or has overlooked something. Choice C is inappropriate as it lacks empathy and may make the patient feel rushed. Choice D is also incorrect as it shifts the focus to a different topic instead of allowing the patient to express any remaining issues or questions.

Correct Answer: A

Rationale: The correct answer is A: Administer IV fluids. The initial priority in managing sepsis is to restore perfusion and oxygenation by giving IV fluids to support blood pressure and organ perfusion. This helps to improve tissue oxygenation and prevents further organ damage. Administering insulin (choice B) is not the priority in the initial management of sepsis. Monitoring blood pressure (choice C) is important but not the first step in the management of sepsis. Administering insulin is also listed twice and is not relevant to the immediate management of sepsis.

Correct Answer: B

Rationale: Correct Answer: B (Administer nonsteroidal anti-inflammatory drugs - NSAIDs) Rationale: 1. NSAIDs are commonly used for chronic pain management due to their anti-inflammatory properties. 2. NSAIDs target the underlying inflammation that often contributes to chronic pain. 3. Opioids may be reserved for severe pain due to their potential for addiction and side effects. 4. Monitoring blood pressure is important but not the primary intervention for chronic pain. 5. Acetaminophen is a mild pain reliever and may not be as effective for chronic pain compared to NSAIDs.

Correct Answer: A

Rationale: The correct answer is A: Perform a lumbar puncture. This is the first action because diagnosing meningitis requires cerebrospinal fluid analysis obtained through a lumbar puncture. It helps identify the specific type of meningitis (bacterial, viral, or fungal) and guides appropriate treatment. Administering pain relief (B) or oxygen (C) may be necessary but not the initial priority. Administering antibiotics (D) should be based on the results of the lumbar puncture to ensure targeted therapy.

Correct Answer: A

Rationale: Correct answer: A - Hyperkalemia Rationale: 1. In CKD, impaired kidney function leads to decreased potassium excretion, causing hyperkalemia. 2. Hyperkalemia can result in life-threatening cardiac arrhythmias. 3. Monitoring potassium levels is crucial in CKD management. Summary: B: Hypoglycemia - Not typically associated with CKD, more common in diabetes. C: Hyperglycemia - Common in diabetes, but not a typical complication of CKD. D: Hypercalcemia - Uncommon in CKD, more often seen in hyperparathyroidism.

Correct Answer: B

Rationale: The correct answer is B: Deep vein thrombosis (DVT). Patients with a history of stroke are at increased risk for DVT due to immobility and vascular damage. Monitoring for DVT is crucial to prevent life-threatening complications like pulmonary embolism. Acute renal failure (A) is not directly related to stroke and is not a common complication. Pneumonia (C) may occur but is not the highest priority compared to DVT. Hypertension (D) is important to monitor but is not the priority in this case as DVT poses a more immediate risk to the patient's health.

Correct Answer: D

Rationale: The correct answer is D: Reactions to previous hospitalizations. Before any medical procedure, it is crucial to gather information about the child's previous reactions to hospitalizations to ensure the safety and well-being of the child during the tonsil removal. This information helps healthcare providers anticipate and prevent potential complications based on past experiences. A: The child's birth weight is irrelevant to the tonsil removal procedure and does not impact the current situation. B: The age at which he started to crawl is not relevant to the tonsil removal procedure and does not provide any useful information for the medical staff. C: Whether he has had the measles is not directly related to the tonsil removal procedure and does not influence the immediate care needed for the child.