A client is scheduled for a colonoscopy and receiving education from a healthcare provider. Which statement by the client indicates a need for further teaching?

Correct Answer: D

Rationale: The correct answer is D because the statement indicates a need for further teaching. The client should avoid solid foods for a specific period, usually 24 hours, before a colonoscopy to ensure a clear view of the colon. This helps the healthcare provider to perform the procedure effectively and reduces the risk of complications. Choices A, B, and C are incorrect because having clear liquids up to 2 hours before, taking a laxative the night before, and being sedated during the procedure are all standard preparations for a colonoscopy and do not indicate a need for further teaching.

Correct Answer: B

Rationale: The correct answer is B: Administer pain medication as needed. In acute pancreatitis, pain management is crucial to provide comfort and improve outcomes. Pain medication helps alleviate the severe abdominal pain associated with pancreatitis. It is essential to treat pain promptly to prevent complications and improve the client's quality of life. Encouraging a high-protein diet (A) is not recommended as it may exacerbate pancreatitis symptoms. Providing small, frequent meals (C) may help reduce the workload on the pancreas, but pain management takes precedence. Increasing oral fluid intake (D) is important for hydration but does not address the primary concern of pain relief in acute pancreatitis.

Correct Answer: C

Rationale: The correct answer is C: Potassium level of 6.5 mEq/L. High potassium levels in ESRD patients can lead to life-threatening cardiac arrhythmias. Immediate action is needed to prevent complications. A: Weight gain may indicate fluid retention, but it's not an immediate concern. B: Blood pressure is elevated but not an urgent issue. D: Hemoglobin level of 10 g/dL is within the acceptable range for ESRD patients and does not require immediate action.

Correct Answer: D

Rationale: The correct answer is D because bending down to tie shoes after only 2 weeks post total hip replacement can put strain on the hip joint and increase the risk of dislocation. The client should avoid bending past 90 degrees to protect the new hip joint. Choices A, B, and C are all correct statements as they promote hip joint protection and reduce the risk of complications.

Correct Answer: C

Rationale: The correct answer is C: Assessing for signs of bleeding. This is the priority assessment because heparin therapy increases the risk of bleeding. Signs of bleeding include bruising, petechiae, blood in urine or stool, and excessive bleeding from wounds. Monitoring blood pressure (A) is important but not the priority in this situation. Checking aPTT (B) is important for evaluating the effectiveness of heparin therapy but does not take precedence over assessing for bleeding. Measuring calf circumference (D) is used to detect changes in calf size due to DVT but is not the priority assessment while the client is on heparin therapy.