ATI RN
ATI Pharmacology Final Exam I Questions
Extract:
Question 1 of 5
A nurse is caring for an older adult client who is at risk for skin breakdown. Which of the following interventions should the nurse use to help maintain the integrity of the client's skin?
Correct Answer: A
Rationale: Providing a diet high in protein helps maintain skin integrity by supporting tissue repair and regeneration.
Question 2 of 5
A nurse is teaching a patient about the use of sildenafil (Viagra) for erectile dysfunction. Which statement by the patient indicates understanding of the teaching?
Correct Answer: C
Rationale: The statement about contacting a provider if an erection lasts longer than 6 hours indicates proper understanding. Prolonged erections, known as priapism, can be a serious side effect of sildenafil. It requires immediate medical attention to prevent permanent damage to the penis.
Question 3 of 5
A nurse is caring for a client receiving cholinergic medications to assist in the treatment of myasthenia gravis. Which contraindication will the nurse assess for prior to administering a cholinergic medication?
Correct Answer: B
Rationale: Asthma is a contraindication for cholinergic meds because they can increase bronchoconstriction, worsening respiratory status.
Question 4 of 5
The nurse is preparing to administer digoxin (Lanoxin) to a client experiencing atrial fibrillation. Which of the following electrolyte imbalances would the nurse assess to reduce the incidence of toxicity with digoxin?
Correct Answer: B
Rationale: Hypokalemia, or low potassium levels, significantly increases the risk of digoxin toxicity. Potassium and digoxin compete for binding at the same sites in the heart, and low potassium levels enhance digoxin's effects, potentially leading to toxicity.
Question 5 of 5
A client who suffers from hypertension is prescribed propranolol. The nurse would educate the client on which side effects associated with this medication? (Select all that apply)
Correct Answer: B
Rationale: Propranolol can mask hypoglycemia symptoms cause bronchoconstriction especially in asthma patients