health assessment exam 2 test bank

Correct Answer: B

Rationale: The correct answer is B: Providing a source of fast-acting carbohydrate. In hypoglycemia, the priority is to quickly raise the patient's blood sugar levels to prevent potential complications like seizures or loss of consciousness. Fast-acting carbohydrates, such as glucose tablets or juice, can rapidly increase blood sugar levels. Administering insulin (A) would further lower blood sugar levels, worsening the situation. Administering an oral hypoglycemic agent (C) is not appropriate in an acute hypoglycemic episode. Monitoring blood pressure (D) is important but not the priority in this situation.

Correct Answer: A

Rationale: Step 1: Asking the patient to rate pain on a scale of 0 to 10 is a standard pain assessment tool, allowing for quantification and tracking of pain intensity. Step 2: This question helps in understanding the severity of pain objectively. Step 3: It provides a baseline for further pain management interventions. Step 4: Other choices are incorrect as they do not directly address assessing pain intensity or severity. Summary: Option A is the most appropriate as it focuses on quantifying pain, which is crucial for effective pain management. Choices B, C, and D are not as relevant for assessing pain intensity.

Correct Answer: B

Rationale: The correct answer is B: Bleeding or perforation. After a colonoscopy, the patient is at risk for bleeding or perforation which are serious complications requiring immediate attention. Monitoring for signs such as abdominal pain, rectal bleeding, or signs of peritonitis is crucial. Choice A is not a priority unless the patient shows signs of shock. Choice C is a common post-procedure issue but not a priority complication. Choice D, pain at the insertion site, is expected and can be managed with analgesics.

Correct Answer: B

Rationale: The correct answer is B: Cold, dry air. Cold, dry air is a common trigger for asthma exacerbations, as it can irritate the airways and lead to bronchoconstriction. This trigger can worsen asthma symptoms and increase the risk of an asthma attack. Educating the patient to avoid cold, dry air can help prevent asthma flare-ups. Explanation for why the other choices are incorrect: A: Exercise-induced asthma is triggered by physical activity but can be managed with proper warm-up and medication. It is not typically something to avoid altogether. C: Caffeine is a mild bronchodilator and can actually help alleviate asthma symptoms in some cases. D: Environmental allergens can trigger asthma in some individuals, but they vary from person to person, so avoidance strategies would depend on specific allergens identified through testing.

Correct Answer: A

Rationale: The correct answer is A: "I will monitor my blood glucose regularly." This statement shows proper understanding as monitoring blood glucose levels is essential for managing diabetes effectively. Regular monitoring helps the patient track their blood sugar levels and make informed decisions about medication, diet, and lifestyle. Incorrect choices: B: Stopping insulin when blood glucose is normal can lead to dangerous complications. C: Using insulin only when symptoms of high blood sugar are present is not a safe or effective approach. D: Eating sugary foods when feeling tired or weak can cause blood sugar spikes and worsen diabetes control. In summary, choice A is correct because it reflects the importance of consistent blood glucose monitoring in diabetes management, while the other choices suggest potentially harmful misconceptions.