You are a nurse working in the college student health center. You receive a call that an athlete has been injured. The athlete's physiologic response would be:

Correct Answer: B

Rationale: The correct answer is B: an increased heart rate. When an individual is injured, their sympathetic nervous system is activated, causing an increase in heart rate to supply more oxygen and nutrients to the injured area. This response helps the body prepare for fight or flight. A: an increased appetite is incorrect because injury typically suppresses appetite due to stress and pain. C: a decrease in perspiration is incorrect because the body often responds to stress or injury by increasing perspiration to help regulate body temperature. D: a decrease in respiratory rate is incorrect because injury or stress typically leads to an increase in respiratory rate to meet the body's increased oxygen demand.

Correct Answer: A

Rationale: The correct action is to press gently on the inner canthus area immediately after instilling eyedrops. This helps prevent systemic absorption of the medication and reduces the risk of side effects. Pressing on the inner canthus area also prevents drainage of the medication into the nasolacrimal duct, ensuring maximum efficacy. Choice B is incorrect as wiping the eyelid toward the inner canthus can cause the medication to be wiped away before it has a chance to be absorbed. Choice C is incorrect as applying a sterile eye patch is unnecessary and can lead to ocular irritation. Choice D is incorrect as maintaining light pressure on the lower eyelid can cause the medication to be squeezed out of the eye prematurely.

Correct Answer: D

Rationale: The correct answer is D: Quantitative research. Quantitative research emphasizes the collection of numerical data and statistical analysis to draw conclusions. It focuses on quantifying the data and measuring relationships between variables. This method is commonly used in scientific studies to analyze cause and effect relationships. In contrast, basic research (A) aims to expand knowledge without any immediate practical application, while applied research (B) focuses on solving practical problems. Qualitative research (C) involves collecting non-numerical data such as opinions and experiences. Thus, D is the correct choice as it aligns with the emphasis on numerical data collection and analysis.

Correct Answer: D

Rationale: The correct answer, D, is to not chew or crush the enteric-coated aspirin because the coating is designed to protect the stomach lining by allowing the drug to be absorbed in the intestines. Chewing or crushing it would bypass this protective mechanism, potentially causing stomach irritation or bleeding. Choice A is incorrect because cutting the aspirin would still expose the stomach to the drug. Choice B is incorrect as the enteric coating is there for a reason. Choice C is incorrect as enteric-coated aspirin is typically not available in liquid form.

Correct Answer: A

Rationale: The correct answer is A: hypokalemia. Furosemide is a loop diuretic that can cause potassium loss through increased urine output. Hypokalemia can result in cardiac dysrhythmias, muscle weakness, and fatigue. The nurse should monitor potassium levels regularly and educate the client on consuming potassium-rich foods. B: Hyperkalemia is incorrect because furosemide usually causes potassium loss, not retention. C: Hypocalcemia is incorrect because furosemide does not directly affect calcium levels. D: Hypernatremia is incorrect because furosemide primarily affects potassium and fluid balance, not sodium levels.