ATI RN
Psychotropic Medication Quiz Questions
Question 1 of 5
A patient has been diagnosed with osteoporosis and asks the nurse, 'What is osteoporosis?' The nurse explains that osteoporosis is defined as:
Correct Answer: B
Rationale: The correct answer is B: Loss of bone density. Osteoporosis is a condition characterized by weakened bones due to a reduction in bone density, making them more susceptible to fractures. This is the most accurate definition because osteoporosis involves the gradual loss of bone mass and strength over time. Choice A is incorrect because osteoporosis is not characterized by increased bone matrix but rather a reduction in bone density. Choice C is incorrect as osteoporosis results in weaker, not new bone growth. Choice D is incorrect as increased phagocytic activity refers to a different process unrelated to osteoporosis.
Question 2 of 5
A 68-year-old woman has come in for an assessment of her rheumatoid arthritis, and the nurse notices raised, firm, nontender nodules at the olecranon bursa and along the ulna. These nodules are most commonly diagnosed as:
Correct Answer: D
Rationale: The correct answer is D: Subcutaneous nodules. In rheumatoid arthritis, subcutaneous nodules are commonly found on extensor surfaces such as the olecranon bursa and along the ulna. These nodules are firm, nontender, and can be present in patients with longstanding disease. They are pathognomonic for rheumatoid arthritis. Explanation of other choices: A: Epicondylitis - Involves inflammation of tendons at the elbow, not the presence of nodules. B: Gouty arthritis - Typically presents with acute, painful, swollen joints due to uric acid crystal deposition, not subcutaneous nodules. C: Olecranon bursitis - Presents as swelling and inflammation of the olecranon bursa, not firm nodules.
Question 3 of 5
The nurse is examining a 2-month-old infant and notices asymmetry of the infant's gluteal folds. The nurse should assess for other signs of what disorder?
Correct Answer: D
Rationale: The correct answer is D: Hip dislocation. Asymmetry of gluteal folds in infants can indicate developmental dysplasia of the hip (DDH). The nurse should assess for other signs of hip dislocation such as limited hip abduction, leg length discrepancy, or uneven skin folds. DDH can lead to long-term issues if not treated early. A: Fractured clavicle - Unrelated to asymmetry of gluteal folds. Typically occurs during birth. B: Down syndrome - Does not typically present with asymmetry of gluteal folds. C: Spina bifida - Typically presents with neurological deficits, not asymmetry of gluteal folds.
Question 4 of 5
Which statement concerning the areas of the brain is true?
Correct Answer: B
Rationale: The correct answer is B because the hypothalamus is indeed responsible for controlling body temperature and regulating sleep. It plays a crucial role in maintaining homeostasis in the body. The other choices are incorrect because: A: The cerebellum is primarily involved in coordination and balance, not speech and emotions. C: The basal ganglia are involved in motor control and not voluntary movements. D: Motor pathways typically synapse in the brainstem or spinal cord, not the thalamus.
Question 5 of 5
A 21-year-old patient has a head injury resulting from trauma and is unconscious. There are no other injuries. During the assessment what would the nurse expect to find when testing the patient's deep tendon reflexes?
Correct Answer: A
Rationale: The correct answer is A: Reflexes will be normal. In patients with a head injury resulting in unconsciousness without other injuries, deep tendon reflexes are expected to be normal. This is because the unconsciousness is likely due to cerebral dysfunction rather than spinal cord injury, which would affect reflexes. Choices B, C, and D are incorrect because in the absence of spinal cord injury, the deep tendon reflexes should not be affected. Choice B is incorrect as reflexes should be present and can be elicited in this scenario. Choice C is incorrect as reflexes should not be diminished unless there is spinal cord involvement. Choice D is incorrect as reflexes should not depend on the area of injury in this case.