1. Describe how the central nervous system differs from the peripheral nervous system. 2. Identify disease...
1. Describe how the central nervous system differs from the peripheral nervous system. 2. Identify disease conditions in which beta adrenergic blocking agents should not be used and discuss why they should not be used. 3. Describe clinical uses and the predictable adverse effects of cholinergic and anti-cholinergic agents.
Homework Answers
DIFFERENCES BETWEEN CNS (CENTRAL NERVOUS SYSTEM ) AND PNS (PERIPHERAL NERVOUS SYSTEM):
| S.NO | CONSIDERATIONS | CENTRAL NERVOUS SYSTEM | PERIPHERAL NERVOUS SYSTEM |
|
01 02 03 |
BASIC STRUCTURES FUNCTIONS DIVISIONS |
-It consists of brain and spinal cord -Organizing and analysing the information -Brain consists of fore brain,mid brain,hind brain,diencephlon.each part performs different set of tasks. |
- It consists of all other nervous tissue -carries and sends the impulses and act as a relay station for the cns. -where as pns is divided into somatic nervous systesm(SNS) and autonomic nervous system(ANS).SNS recieves information and executes the motor commands.ANS operates without conscious commands from the brain like monitoring of the heart rate,breathing etc... |
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1. Describe how the central nervous system differs from the
peripheral nervous system. 2. Identify disease...
. Identify disease conditions in which beta adrenergic blocking agents should not be used and discuss...
. Identify disease conditions in which beta adrenergic blocking agents should not be used and discuss why they should not be used.
1. Describe the anatomy of the somatic nervous system, the key transmitter and receptor type involved...
1. Describe the anatomy of the somatic nervous system, the key transmitter and receptor type involved in skeletal muscle activation, and the physiologic consequences of activating those cell receptors. 2. Compare and contrast the mechanisms of action of nondepolarizing and depolarizing neuromuscular blocking agents and state how these actions influence the use of one class rather than the other in specified clinical situations. 3. Identify three specific uses for neuromuscular blocking agents and describe the monitoring and other measures necessary...
Review Questions for the NCLEX Examination he peripheral nervous system includes the following omponents: (Select all...
Review Questions for the NCLEX Examination he peripheral nervous system includes the following omponents: (Select all that apply.) 1. afferent nerves. 2. brain 3. efferent nerves 4. spinal cord. 5. skeletal muscles. 2. The two major neurotransmitters of the autonomic nervous system are: 1. norepinephrine and epinephrine. 2. dopamine and serotonin 3. acetylcholine and norepinephrine. 4. endorphins and enkephalins. 3. Cholinergic agents are drugs that have this effect Select all that apply) 1. slowing the heart rate. 2. increasing the...
Autonomic Nervous System Drugs Fill-in-the-Blank Fill in the blank for each of the following statements. 1. The aut...
Autonomic Nervous System Drugs Fill-in-the-Blank Fill in the blank for each of the following statements. 1. The autonomic nervous system is divided into the and the divisions. 2. The _system is your "alert system" that can quickly ready your body to face emergencies 3. Drugs that mimic the action of the sympathetic nervous system are called sympathomimetic or 4. Neurotransmitters released at the sympathetic nerve endings are called catecholamines and include norepinephrine, and dopamine. 5. Because adrenergic drugs cause peripheral...
Identify the two major divisions of the peripheral nervous system. Differentiate between the somatic (motor)...
Identify the two major divisions of the peripheral nervous system. Differentiate between the somatic (motor) nervous system and the sympathetic and parasympathetic branches of the autonomic nervous system in terms of (1) overall anatomic organization (numbers, types of nerves); (2) neurotransmitters made and released by the nerves; and (3) the targets (effectors) of the neurotransmitters’ actions, whether those structures are innervated by one or both branches of the autonomic nervous system, and the effects of activating those structures. ...
please just cycle the correct Answers thanks. Chapter 12, autonomic system ronsos chleral nervous system which...
please just cycle the correct Answers thanks.
Chapter 12, autonomic system ronsos chleral nervous system which controls voluntary movement such as skeletal b) central nervous system. c) somatic nervous system d) sympathetic nervous system. a) utonomic nervouS 2. The sympathetic nervous system functions in actions that require quick responses the response e) fight or flight 0 rest and digest g) run and breathe h) sleep and dream Medications that cause effects in the body similar to those pr a) adrenergic...
If multiple sclerosis is a disease of the central nervous system, explain how clinical problems are...
If multiple sclerosis is a disease of the central nervous system, explain how clinical problems are related to demyelinization of axons.
Describe the main effects of cholinesterase inhibitors on structures controlled by the autonomic nervous system and...
Describe the main effects of cholinesterase inhibitors on structures controlled by the autonomic nervous system and on skeletal muscle, and state the general mechanism by which these effects occur. Compare and contrast the effects of the cholinesterase inhibitors with those of bethanechol, which was described as the most representative muscarinic agonist (see Chapter 14). State the main clinical uses of cholinesterase inhibitors and precautions for and contraindications to their use. Recognize the meaning and importance of the term quaternary when...
1.Compare and contrast the actions of the parasympathetic and sympathetic divisions of the autonomic nervous system....
1.Compare and contrast the actions of the parasympathetic and sympathetic divisions of the autonomic nervous system. Explain how the sympathetic and parasympathetic nervous systems regulate the heart, digestive tract, respiratory tract, reproductive tracts, arteries, salivary and sweat glands, and portions of the eye. 2. Describe the nurse’s role in the pharmacologic management of patients receiving drugs affecting the parasympathetic nervous system. Identify which drugs would be used for paralytic ileus, GERD, and irritable bowel syndrome and explain the mechanism of...
Drugs Affecting the Autonomic Nervous System
Across2.Drugs with a specific receptor affinity that mimicthe body's natural chemicals.4.Synthetic antimuscarinic drug used for thetreatment of overactive bladder.6.The nurse should carefully monitor for thispotential side effect when giving a beta blocker.8.Direct-acting cholinergic agonist used to treaturinary retention.9.Symptoms may include circulatory collapse,hypotension, bloody diarrhea, shock, and cardiacarrest.11.Receptor sites for the catecholaminesnorepinephrine and epinephrine.12.Used in the treatment of Alzheimer's disease toincrease levels of acetylcholine.13.Due to this potential side effect of alpha blockers,patient should be advised to change positions slowly.15.Considered the prototypical...
Review Questions for the NCLEX Examination he peripheral nervous system includes the following omponents: (Select all that apply.) 1. afferent nerves. 2. brain 3. efferent nerves 4. spinal cord. 5. skeletal muscles. 2. The two major neurotransmitters of the autonomic nervous system are: 1. norepinephrine and epinephrine. 2. dopamine and serotonin 3. acetylcholine and norepinephrine. 4. endorphins and enkephalins. 3. Cholinergic agents are drugs that have this effect Select all that apply) 1. slowing the heart rate. 2. increasing the...
Autonomic Nervous System Drugs Fill-in-the-Blank Fill in the blank for each of the following statements. 1. The autonomic nervous system is divided into the and the divisions. 2. The _system is your "alert system" that can quickly ready your body to face emergencies 3. Drugs that mimic the action of the sympathetic nervous system are called sympathomimetic or 4. Neurotransmitters released at the sympathetic nerve endings are called catecholamines and include norepinephrine, and dopamine. 5. Because adrenergic drugs cause peripheral...
please just cycle the correct Answers thanks.
Chapter 12, autonomic system ronsos chleral nervous system which controls voluntary movement such as skeletal b) central nervous system. c) somatic nervous system d) sympathetic nervous system. a) utonomic nervouS 2. The sympathetic nervous system functions in actions that require quick responses the response e) fight or flight 0 rest and digest g) run and breathe h) sleep and dream Medications that cause effects in the body similar to those pr a) adrenergic...
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