Why is the concept of prevention essential in describing health?

Correct Answer: C

Rationale: The correct answer is C because prevention emphasizes the importance of personal behavior in maintaining health. It highlights the role of individual choices in preventing diseases and promoting well-being. A is incorrect because prevention focuses on proactive measures rather than treating external factors. B is incorrect as it contradicts the importance of prevention in reducing preventable deaths. D is incorrect because prevention is about avoiding health issues before they occur, not treating them after they have developed.

Correct Answer: A

Rationale: The correct answer is A: Jaundice. In chronic liver disease, the liver is unable to properly process bilirubin, leading to jaundice. Jaundice is characterized by yellowing of the skin and eyes. It is a common complication of liver disease and indicates impaired liver function. Anemia (choice B) may occur in liver disease, but it is not the primary complication. Hyperglycemia (choice C) and hypoglycemia (choice D) are more commonly associated with diabetes or pancreatic disorders, rather than chronic liver disease. Therefore, monitoring for jaundice is crucial in the care of a patient with chronic liver disease.

Correct Answer: A

Rationale: Rationale: Choice A is correct because using the inhaler at the onset of symptoms can help prevent the asthma attack from worsening. This early intervention can be crucial in managing asthma effectively. Waiting for symptoms to subside (Choice B) can be risky as it may delay necessary treatment. Using the inhaler preventively (Choice C) without symptoms is unnecessary and can lead to overuse. Not using the inhaler for mild symptoms (Choice D) can allow the condition to escalate. Thus, Choice A is the most appropriate response for managing an asthma attack effectively.

Correct Answer: D

Rationale: The correct answer is D: Hyperglycemia. Patients with diabetes are at risk for high blood sugar levels, leading to hyperglycemia. This can result in various complications such as diabetic ketoacidosis or hyperosmolar hyperglycemic state. The nurse should monitor the patient's blood glucose levels regularly to prevent these serious complications. Explanation for incorrect choices: A: Hypoglycemia - While hypoglycemia is a concern for diabetic patients, hyperglycemia is a more common and immediate risk. B: Hyperkalemia - While hyperkalemia can occur in some diabetic patients, hyperglycemia is a more common and primary concern. C: Hypotension - While diabetic patients can experience hypotension, hyperglycemia poses a more immediate threat to their health.

Correct Answer: B

Rationale: The correct answer is B because the nurse's response was therapeutic by sharing her own experience to empathize with the patient. This helps establish a connection and validate the patient's feelings. It shows understanding without dismissing the patient's concerns. A is incorrect because the nurse did not provide false reassurance but offered a comforting perspective. C is incorrect as the nurse did not imply that medication was necessary but rather highlighted its availability as an option. D is incorrect since the response did not provide false assurance but rather shared personal experience to offer support.

Correct Answer: A

Rationale: The correct answer is A: Hypertensive crisis. The nurse should be most concerned about this option because the patient has a history of hypertension and is experiencing new onset symptoms such as headaches, nausea, and dizziness, which could indicate a sudden and severe increase in blood pressure. This condition, if left untreated, can lead to serious complications such as stroke or heart attack. Summary: - B: Migraine headache is unlikely as the symptoms described are not typical of a migraine. - C: Benign positional vertigo is unlikely as it does not explain the presence of headaches and nausea. - D: Tension headache is less concerning compared to hypertensive crisis, given the patient's history of hypertension and the severity of symptoms.

Correct Answer: C

Rationale: The correct answer is C. This statement indicates the need for further education because it suggests the patient plans to stop taking medication once blood pressure is normal, which can lead to hypertension returning. Monitoring blood pressure, taking medication as prescribed, and decreasing sodium intake are all appropriate actions for managing hypertension. Stopping medication abruptly can be dangerous and should only be done under a healthcare provider's guidance.

Correct Answer: A

Rationale: The correct answer is A. Regularly checking blood glucose levels is crucial for diabetic patients to monitor their condition and adjust treatment as needed. This helps in managing blood sugar levels effectively and preventing complications. Choice B is incorrect because stopping insulin abruptly can lead to dangerous fluctuations in blood sugar levels. Choice C is incorrect because while exercise is important for diabetic patients, vigorous exercise every day may not be suitable for everyone and should be discussed with healthcare providers. Choice D is incorrect as carbohydrates are an essential source of energy and nutrients for the body. Diabetic patients can still consume carbohydrates in controlled portions as part of a balanced diet.

Correct Answer: B

Rationale: The correct answer is B: Administer an antiemetic as prescribed. Administering an antiemetic helps alleviate nausea and vomiting, providing relief to the patient. This action is based on evidence-based practice and helps improve the patient's comfort and well-being. Offering clear fluids immediately (choice A) may exacerbate nausea. Waiting for the nausea to subside on its own (choice C) may prolong the patient's discomfort. Assessing vital signs (choice D) is important but may not directly address the immediate symptom of nausea.