An adult client underwent a short plasma corticotropin (ACTH) stimulation test this morning. What subsequent assessment finding would rule out a diagnosis of adrenal insufficiency?
Static levels of serum cortisol
Blood glucose <70 mg/dL (3.80 mmol/L)
Decreased serum sodium levels
Elevated cortisol levels
The Correct Answer is D
would rule out a diagnosis of adrenal insufficiency after a short plasma corticotropin (ACTH) stimulation test. In this test, a synthetic form of ACTH is given to stimulate the adrenal glands to produce cortisol. If the adrenal glands are functioning normally, they should produce an increased amount of cortisol in response to the ACTH. Therefore, if the client has elevated cortisol levels after the test, it would indicate that their adrenal glands are functioning properly and ruling out adrenal insufficiency.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Atomoxetine is a non-stimulant medication that is used to treat attentiondeficit/hyperactivity disorder (ADHD). Unlike central nervous system (CNS) stimulants such as dextroamphetamine, dexmethylphenidate, and dextroamphetamine/amphetamine, atomoxetine does not have a high risk of abuse or dependence.
CNS stimulants like dextroamphetamine, dexmethylphenidate, and dextroamphetamine/amphetamine can be effective in treating ADHD symptoms, but they can also be abused and lead to dependence. These medications work by increasing levels of dopamine and norepinephrine in the brain, which can improve focus and attention. However, they also have the potential to be misused, particularly by individuals seeking a "high" or increased alertness.
In contrast, atomoxetine works by selectively inhibiting the reuptake of norepinephrine in the brain. This mechanism of action does not produce the same effects on dopamine levels as CNS stimulants, and it is not associated with a high risk of abuse or dependence. However, it may take several weeks for the full therapeutic effects of atomoxetine to be seen, and it may not be as effective as CNS stimulants for some individuals with ADHD.
Correct Answer is D
Explanation
A: Ibuprofen does not typically interact with calcium citrate to decrease its effects. Instead, ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can cause gastrointestinal irritation and, with long-term use, may affect kidney function.
B: Hydrochlorothiazide is a diuretic that can lead to increased calcium levels in the blood. It does not decrease the effects of calcium citrate; rather, it could potentially cause hypercalcemia if used concurrently with calcium supplements.
C: Diltiazem is a calcium channel blocker used to treat hypertension and angina. While it affects calcium channels in the heart and blood vessels, it does not typically interact with calcium citrate supplements to decrease their effectiveness.
D: Prednisone is a corticosteroid that can decrease calcium absorption and increase calcium excretion, leading to lower bone density. Long-term use of prednisone can lead to osteoporosis, making it counterproductive when taken with calcium citrate for bone health.
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