ATI RN
ATI Capstone Pharmacology Pre-Assessment Quiz Questions
Question 1 of 5
The nurse is monitoring for adverse effects in a patient who is receiving an amiodarone
Correct Answer: A
Rationale: Adverse effects of amiodarone include QT prolongation and gray coloring of the skin on the face, arms, and neck.
Question 2 of 5
What is the therapeutic use of levothyroxine?
Correct Answer: C
Rationale: Levothyroxine is a synthetic form of the thyroid hormone thyroxine and is commonly used for the treatment of hypothyroidism. Hypothyroidism is a condition where the thyroid gland does not produce enough thyroid hormone to meet the body's needs, leading to various symptoms such as fatigue, weight gain, cold intolerance, and depression. By providing exogenous levothyroxine, the medication helps restore normal thyroid hormone levels in the body, thereby alleviating the symptoms of hypothyroidism and restoring normal hormonal balance. It is important to monitor thyroid hormone levels regularly when on levothyroxine therapy to ensure optimal dosing and maintenance of normal thyroid function.
Question 3 of 5
The process by which a gas is released in a certain substance when added with water
Correct Answer: A
Rationale: The term "effervescent" refers to the process of a gas being released from a substance when added to water. This is commonly observed when certain tablets or powders are added to water, resulting in the production of bubbles or fizz. Mucilage refers to a thick, sticky substance, while spirits typically refer to alcoholic beverages. Collyria are eye drops, and collodion is a solution used in photography and medicine. Therefore, the correct term for the described process is "effervescent."
Question 4 of 5
The patient is discharged home and returns to the emergency department 4 days later. The patient is admitted to the ICU with acute decompensated HF with dyspnea at rest. The nurse anticipates administration of which medication?
Correct Answer: D
Rationale: Nesiritide, also known as Natrecor, is a medication commonly used in the treatment of acute decompensated heart failure (ADHF) with dyspnea at rest. It is a recombinant form of B-type natriuretic peptide (BNP) which helps to improve cardiac function and alleviate symptoms of heart failure, such as dyspnea. Nesiritide works by promoting vasodilation and increasing diuresis, which can help reduce the workload on the heart and improve cardiac output. Therefore, in the case of a patient with acute decompensated heart failure and dyspnea at rest, the nurse would anticipate the administration of Nesiritide to help improve the patient's condition.
Question 5 of 5
What is the therapeutic use of levothyroxine?
Correct Answer: C
Rationale: Levothyroxine is a synthetic form of the thyroid hormone thyroxine (T4). It is primarily used for the treatment of hypothyroidism, a condition in which the thyroid gland does not produce enough thyroid hormone. By providing exogenous levothyroxine, the medication helps to restore the normal hormonal balance in the body. This can alleviate symptoms such as fatigue, weight gain, cold intolerance, and other issues related to an underactive thyroid gland. Levothyroxine is not used for the suppression of seizure activity, decreased frequency of migraines, or treatment of ulcers.