NUR 205 (NUR 205)

QUESTIONS AND ANSWERS

NUR 205 TEST ONE TEST BANK | VERIFIED ANSWERS Chapter 29- Introduction to the Autonomic Nervous System The central nervous system (CNS) cells, where the impulses for the sympathetic nervous system 1. (SNS) originate, are located where? A) Cranium and sacral area of the spinal cord B) Hypothalamus and the medulla C) Nerve membranes D) Thoracic and lumbar sections of the spinal cord Ans: D Feedback: The SNS is also called the thoracolumbar system because the CNS cells, where ...

NUR 205 TEST BANK Chapter 50- Introduction to the Renal System The nursing instructor is talking with students about the renal system. What would the instructor tell the students about the renal system, especially how it helps maintain calcium levels in the 1. body by regulating the activation of what? A) Vitamin A B) Vitamin B C) Vitamin C D) Vitamin D D Feedback: The renal system has four major functions in the body. One is regulating vitamin D activation, which help...

Chapter 25- Muscle Relaxants 1. The nurse is teaching a class on muscular coordination and explains it is the movement of what electrolyte that contributes to the process of muscle contraction and relaxation? A) Calcium B) Chloride C) Magnesium D) Hydrogen A Feedback: Calcium is released from the sarcoplasmic reticulum, which leads to the binding of calcium with troponin–tropomyosin. This leads to contraction of the muscle fiber. The calcium pump then moves calcium back into the sarcoplasmic r...

Chapter 50- Introduction to the Renal System 1. The nursing instructor is talking with students about the renal system. What would the instructor tell the students about the renal system, especially how it helps maintain calcium levels in the body by regulating the activation of what? A) Vitamin A B) Vitamin B C) Vitamin C D) Vitamin D D Feedback: The renal system has four major functions in the body. One is regulating vitamin D activation, which helps maintain and regulate calcium levels. Vitam...

Chapter 29- Introduction to the Autonomic Nervous System 1. The central nervous system (CNS) cells, where the impulses for the sympathetic nervous system (SNS) originate, are located where? A) Cranium and sacral area of the spinal cord B) Hypothalamus and the medulla C) Nerve membranes D) Thoracic and lumbar sections of the spinal cord Ans: D Feedback: The SNS is also called the thoracolumbar system because the CNS cells, where the impulses for the SNS originate, are located in the thoracic and ...

Chapter 25- Muscle Relaxants 1. The nurse is teaching a class on muscular coordination and explains it is the movement of what electrolyte that contributes to the process of muscle contraction and relaxation? A) Calcium B) Chloride C) Magnesium D) Hydrogen A Feedback: Calcium is released from the sarcoplasmic reticulum, which leads to the binding of calcium with troponin–tropomyosin. This leads to contraction of the muscle fiber. The calcium pump then moves calcium back into the sarcoplasmic r...