Test Bank for Canadian Fundamentals of Nursing 6 Edition by Potter all chapters 1-48 (Q&A)/Test Bank for Canadian Fundamentals of Nursing 6 Edition by Potter all chapters 1-48 (Q&A)

1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nucleus should be observed. A single circular chromosome called a prokaryote contains free-floating nucle...

A nurse is caring for a client who has a percutaneous endoscopic gastrostomy (PEG) tube and is receiving intermittent feedings. Prior to initiating the feeding, which of the following actions should the nurse take first? A. Flush the tube with water. B. Place the client in semi-Fowler's position. C. Cleanse the skin around the tube site. D. Aspirate the tube for residual contents. - CORRECT ANSWER B. Place the client in semi-Fowler's position. A nurse is caring for a client who is sche...

Exam (elaborations) AQA GCSE CHEMISTRY 84621H Paper 1 Higher Tier Mark scheme Jan 2022 Version 1.0 Final Marking scheme Verified Complete Solutions AQA GCSE CHEMISTRY 84621H Paper 1 Higher Tier Mark scheme Jan 2022 Version 1.0 Final Marking scheme Verified Complete Solutions