Which of the following statements about mental health assessment is true?

Correct Answer: C

Rationale: The correct answer is C because mental status is indeed inferred through assessment of an individual's behaviors. Mental health assessment involves observing and evaluating a person's thoughts, emotions, behaviors, and overall mental functioning to determine their mental status. This includes assessing speech, mood, cognition, and perception. Choices A, B, and D are incorrect because: A: Mental health assessment does not solely focus on diagnosing specific psychiatric disorders; it is a broader evaluation of an individual's mental well-being. B: Mental disorders can result from a variety of factors beyond everyday life stressors, such as genetic predisposition or traumatic experiences. D: Mental health assessment is more complex than assessing physical characteristics and involves subjective interpretation of behaviors rather than direct observation like physical assessments.

Correct Answer: A

Rationale: The correct answer is A because mammograms are specifically designed to detect abnormal growths or tumors in the breast tissue, particularly in the early stages of breast cancer. This is crucial for early detection and effective treatment. Choice B is incorrect because mammograms are not used to identify changes in hormone levels. Choice C is incorrect because mammograms do not evaluate lung function related to breast cancer. Choice D is incorrect because mammograms do not assess for signs of osteoporosis; a bone density scan is typically used for that purpose.

Correct Answer: A

Rationale: The correct answer is A because shortness of breath with minimal exertion indicates possible respiratory distress, which can be a sign of significant lung damage from smoking. This symptom suggests a decreased ability to exchange oxygen and carbon dioxide efficiently, potentially leading to serious health complications. Choice B is incorrect because an occasional cough with mucus production is common in smokers and may not be as alarming as shortness of breath. Choice C is incorrect as slight wheezing after physical activity could be due to exercise-induced asthma rather than solely smoking-related issues. Choice D is incorrect because even though the patient may not be experiencing symptoms related to smoking currently, it does not rule out potential underlying lung damage or future health risks associated with smoking.

Correct Answer: B

Rationale: The correct answer is B: Providing a source of fast-acting carbohydrate. In a hypoglycemic episode, the priority is to raise the blood sugar quickly to prevent further complications. Fast-acting carbohydrates such as glucose tablets or orange juice can rapidly increase blood sugar levels. Administering insulin (choice A) can further lower blood sugar, checking blood glucose levels (choice C) may delay treatment, and contacting the healthcare provider (choice D) is not necessary in the immediate management of hypoglycemia.

Correct Answer: A

Rationale: The correct answer is A: Blood pressure and heart rate. This is crucial in assessing the cardiac function of a patient with a history of myocardial infarction. Monitoring blood pressure and heart rate helps in evaluating cardiovascular status and detecting any potential complications. Abnormal values in these parameters can indicate inadequate perfusion to the heart or other organs, which can be life-threatening. Other choices are incorrect because: B: Temperature and respiratory rate are important assessments but not the priority for a patient with a history of myocardial infarction. C: Bowel sounds and abdominal girth are more relevant for gastrointestinal issues and not a priority in this scenario. D: Urine output and skin integrity are important assessments for overall health but do not directly relate to the cardiovascular status in a patient with a history of myocardial infarction.