ATI LPN
ATI Learning System PN Medical Surgical Final Quizlet Questions
Question 1 of 9
The sister of a patient diagnosed with BRCA gene¢â‚¬"related breast cancer asks the nurse, 'Do you think I should be tested for the gene?' Which response by the nurse is most appropriate?
Correct Answer: C
Rationale: Although presymptomatic testing for genetic disorders allows patients to take action (such as mastectomy) to prevent the development of some genetically caused disorders, patients also need to consider that test results in their medical record may affect insurance, employability, etc. Telling a patient that a decision about mastectomy should be made before testing implies that the nurse has made a judgment about what the patient should do if the test is positive. Although most breast cancers are not related to BRCA gene mutations, the patient with a BRCA gene mutation has a markedly increased risk for breast cancer.
Question 2 of 9
A client who is 2 days postoperative reports severe pain and swelling in the right leg. The nurse notes that the leg is warm and red. What is the nurse's priority action?
Correct Answer: D
Rationale: The nurse's priority action in this situation is to notify the healthcare provider immediately. These symptoms, including severe pain, swelling, warmth, and redness in the leg, are indicative of deep vein thrombosis (DVT), a potentially serious condition. Prompt notification of the healthcare provider is crucial to initiate appropriate diagnostic tests and interventions to prevent complications associated with DVT.
Question 3 of 9
A patient with heart failure is prescribed digoxin. What is the most important instruction the nurse should provide?
Correct Answer: C
Rationale: Patients taking digoxin should be instructed to report any visual disturbances, as this can be a sign of digoxin toxicity.
Question 4 of 9
The client is receiving intravenous (IV) morphine for pain control. Which assessment finding requires the most immediate intervention?
Correct Answer: D
Rationale: A respiratory rate of 8 breaths per minute indicates severe respiratory depression, a life-threatening side effect of opioid therapy. Immediate intervention is crucial to prevent respiratory failure. Monitoring and managing respiratory status are critical in clients receiving opioids to prevent adverse events.
Question 5 of 9
What is the primary goal of care for a client experiencing esophageal varices secondary to liver cirrhosis?
Correct Answer: B
Rationale: The primary goal of care for a client with esophageal varices secondary to liver cirrhosis is to control bleeding. Esophageal varices are fragile, enlarged veins in the esophagus that can rupture and lead to life-threatening bleeding. Controlling bleeding is crucial to prevent severe complications and ensure the client's safety and well-being.
Question 6 of 9
The nurse is administering sevelamer (RenaGel) during lunch to a client with end-stage renal disease (ESRD). The client asks the nurse to bring the medication later. The nurse should describe which action of RenaGel as an explanation for taking it with meals?
Correct Answer: B
Rationale: Sevelamer (RenaGel) binds with phosphorus in foods to prevent its absorption, which is why it should be taken with meals. By taking RenaGel with meals, it can effectively bind with phosphorus from food, reducing the amount of phosphorus absorbed by the body, thus helping to manage hyperphosphatemia in clients with ESRD.
Question 7 of 9
A patient with bipolar disorder is prescribed lithium. What dietary advice should the nurse provide?
Correct Answer: B
Rationale: Patients prescribed lithium should maintain a consistent salt intake to help stabilize lithium levels. Fluctuations in salt intake can affect the levels of lithium in the body, potentially leading to toxicity or reduced effectiveness of the medication. It is important for patients to be consistent with their salt intake and to avoid sudden increases or decreases.
Question 8 of 9
A patient with deep vein thrombosis (DVT) is prescribed warfarin. Which dietary instruction should the nurse provide?
Correct Answer: A
Rationale: Patients on warfarin should avoid foods high in vitamin K because vitamin K can interfere with the anticoagulant effect of the medication. Warfarin works by inhibiting vitamin K-dependent clotting factors, so consuming large amounts of vitamin K-rich foods may decrease the effectiveness of the medication.
Question 9 of 9
A client with a new diagnosis of myasthenia gravis is prescribed pyridostigmine (Mestinon). Which instruction should the nurse include in the client's teaching?
Correct Answer: B
Rationale: The correct instruction for a client with myasthenia gravis prescribed pyridostigmine (Mestinon) is to take the medication 30 minutes before meals. This timing is crucial as it helps improve muscle strength for eating and swallowing. By taking the medication before meals, the client can experience enhanced muscle function during mealtime, which is especially important for managing the symptoms of myasthenia gravis.