Normal qualities of urine include

Correct Answer: C

Rationale: The correct answer is C because normal urine should have a clear or transparent color and a faint smell. Pink or red color (choice A) indicates presence of blood, cloudiness (choice B) may indicate infection, and presence of protein or glucose (choice D) suggests potential health issues. Choosing C ensures a healthy urinary system.

Correct Answer: B

Rationale: The correct answer is B: Angina pectoris. Angina pectoris refers to chest pain caused by reduced blood flow to the heart muscle. It is a symptom of coronary artery disease (CAD). Myocardial ischemia (A) is the inadequate blood supply to the heart muscle. Coronary artery disease (C) is a condition where the blood vessels supplying the heart are narrowed or blocked. Hypertension (D) is high blood pressure, which can be a risk factor for CAD but does not specifically refer to chest pain itself. Therefore, Angina pectoris is the most appropriate term for chest pain related to heart conditions.

Correct Answer: B

Rationale: The correct answer is B: Pain and stiffness increase in cold or damp weather. This is true because cold and damp weather can exacerbate symptoms of osteoarthritis due to changes in barometric pressure affecting joint fluid thickness and pain receptors. Choice A is incorrect as the jaw and neck are not typically affected by osteoarthritis. Choice C is incorrect as antibiotics are not used to treat osteoarthritis, rather medications like NSAIDs are more commonly prescribed. Choice D is incorrect as many individuals with osteoarthritis can still perform activities of daily living with appropriate management and treatment.

Correct Answer: C

Rationale: The correct answer is C: Dementia. Dementia refers to a serious loss of mental abilities such as memory, reasoning, and communication. It is a broad term encompassing various conditions that impact cognitive function. A: Cognition is the general mental processes related to acquiring knowledge and understanding. It is not specific to a serious loss of mental abilities. B: Irreversible implies that something cannot be reversed or undone. While dementia can be irreversible, this term does not specifically mean a loss of mental abilities. D: Onset refers to the beginning or start of something, such as a disease or condition. It does not directly relate to a serious loss of mental abilities.

Correct Answer: C

Rationale: The correct answer is C: Receive careful foot care. Diabetic residents are at risk for foot complications due to poor circulation and nerve damage. Careful foot care can prevent infections and injuries. Skipping meals (A) can lead to unstable blood sugar levels. Going barefoot (B) can increase the risk of foot injuries. Avoiding exercise (D) is not recommended as it helps manage blood sugar levels. In summary, careful foot care is essential for diabetic residents to prevent complications, while the other choices can potentially worsen their condition.