ATI RN
Cardiovascular Drugs Commonly Prescribed Quizlet Questions
Question 1 of 5
Which of the following are the most appropriate nursing responses?
Correct Answer: B
Rationale: The correct answer is B because current guidelines recommend antidepressants as first-line treatment for PTSD due to their efficacy in managing symptoms. Choice A is incorrect as FDA approval doesn't necessarily indicate most appropriate treatment. Choice C is incorrect as not everyone has adverse reactions to antianxiety drugs. Choice D is incorrect because not all antianxiety drugs are addictive, and they can still be effective in managing PTSD symptoms.
Question 2 of 5
According to Dr Alex Wodak, the most important aspect of pharmacokinetics is:
Correct Answer: B
Rationale: The correct answer is B: the rate of hepatic metabolism and excretion of the drug. This is because pharmacokinetics refers to how the body processes a drug, including absorption, distribution, metabolism, and excretion. The rate at which a drug is metabolized and excreted by the liver is crucial in determining its concentration in the body and its effectiveness. Choices A, C, and D are incorrect as they do not directly address the fundamental aspect of pharmacokinetics, which is the body's handling of the drug. Administering the drug, crossing the blood-brain barrier, and established tolerance levels are important factors but not the most critical aspect of pharmacokinetics as outlined by Dr. Alex Wodak.
Question 3 of 5
Psychotropic medications can cause a parasympathetic and/or sympathetic response from the autonomic nervous system. Which of the following is considered a sympathetic response?
Correct Answer: A
Rationale: The correct answer is A: Pupil dilation. Sympathetic response involves the activation of the fight-or-flight response, leading to physiological changes to prepare the body for action. Pupil dilation occurs in response to sympathetic stimulation to enhance visual acuity. Increased saliva production (B) is a parasympathetic response for digestion. Decreased heart rate (C) and constricted airway (D) are both parasympathetic responses, as they are associated with relaxation and rest.
Question 4 of 5
A couple tells a nurse that they are concerned about having children because there is bipolar disorder in first-degree relatives of each of them. What advice should the nurse give?
Correct Answer: B
Rationale: The correct answer is B: "Seek genetic counseling." This is the best advice because genetic counseling can help the couple understand the risk of passing on bipolar disorder to their children and explore options for family planning. Option A is too extreme and does not consider other factors. Option C is vague and does not provide any useful guidance. Option D is incorrect as bipolar disorder has a genetic component. Genetic counseling will provide the couple with the necessary information and support to make informed decisions about their family planning.
Question 5 of 5
A 50-year-old man who has been taking phenobarbital for 1 week is found very lethargic and unable to walk after eating out for dinner. His wife states that he has no other prescriptions and that he did not take an overdose—the correct number of pills is in the bottle. The nurse suspects that which of the following may have happened?
Correct Answer: B
Rationale: The correct answer is B: He drank a glass of wine. Phenobarbital is a central nervous system depressant, and when combined with alcohol, it can enhance the sedative effects, leading to extreme lethargy and impaired motor skills. This interaction can be dangerous and life-threatening. Incorrect choices: A: Taking a multivitamin would not cause such severe symptoms when combined with phenobarbital. C: Aspirin does not typically interact in a significant way with phenobarbital to cause extreme lethargy and inability to walk. D: Developing an allergy to the drug would result in different symptoms, such as rash, swelling, or difficulty breathing, rather than extreme lethargy and impaired motor skills.