ATI RN Comprehensive Exit Exam

Correct Answer: D

Rationale: The correct answer is D. Clients with diabetes should eat a snack if their blood glucose level is below 70 mg/dL, not 200 mg/dL. Option A is incorrect because checking blood glucose levels once a week may not provide adequate monitoring for someone with diabetes. Option B is incorrect as a strict limit of 50 grams of carbohydrates per day may not be suitable for everyone and can vary based on individual needs. Option C is incorrect as it is important for clients with diabetes to have a balanced diet that includes protein in moderation.

Correct Answer: C

Rationale: Auscultating crackles in the lung bases indicates fluid in the lungs, which can be a sign of aspiration pneumonia or pulmonary edema and requires immediate intervention to prevent respiratory distress. Aspirating 100 mL of gastric residual is within the acceptable range and does not require immediate intervention. A gastric pH of 4 is normal for gastric contents. Checking residual every 6 hours is a routine nursing intervention and does not indicate an urgent issue like pulmonary complications.

Correct Answer: A

Rationale: The correct answer is to 'Assess the patient for injuries' when a patient experiences a fall. This is crucial to promptly identify any injuries and provide appropriate care. Calling for help may be necessary, but assessing the patient's condition takes precedence to ensure immediate attention to any injuries. Documenting the fall and notifying the healthcare provider would follow after the initial assessment and necessary actions have been taken.

Correct Answer: A

Rationale: The correct answer is to administer oxygen. Post-surgery, confusion in a patient could be due to hypoxia, a condition where the body is deprived of an adequate oxygen supply. Administering oxygen helps address hypoxia promptly, improving oxygen levels in the body and potentially resolving the confusion. Repositioning the patient, checking oxygen saturation, and performing a neurological exam may be important interventions but addressing hypoxia with oxygen administration takes precedence as the priority action.

Correct Answer: C

Rationale: Corrected Rationale: The nurse should monitor the client's INR to determine the effectiveness of warfarin therapy. INR monitoring is crucial as it reflects the blood's ability to clot properly. Warfarin is commonly used as an anticoagulant, and maintaining the INR within the therapeutic range ensures that the client is protected from both clotting and bleeding events. Monitoring serum calcium levels, platelet count, or WBC count is not directly related to assessing the effectiveness of warfarin therapy.