Central Nervous System drugs Flashcards

1
Q

It refers to the study of drugs that alter processes controlled by the nervous system.

A

Neuropharmacology

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2
Q

Aside from the Autonomic Nervous System, What is the other type of Neuropharmacology

A

Central Nervous System (CNS)

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3
Q

How many compounds in CNS drugs serve a neurotransmitters?

A

21 Compounds

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4
Q

This barrier impedes the entry of drugs into the brain.

A

Blood-brain Barrier

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5
Q

One of the CNS stimulants is ADHD that have characteristics of inattentiveness, inability to concentrate, and hyperactivity. So what ADHD means?

A

Attention Deficit Hyperactivity Disorder

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6
Q

Methylphenidate
and Modafinil are CNS stimulant drugs that are used to treat what?

A

Narcolepsy

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7
Q

This disease refers to a slowly progressive neurodegenerative disorder characterized by tremors, rigidity, postural instability, and slowed movement.

A

Parkinson’s Disease

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8
Q

This drug also known as Dopamine replacement help activates dopamine receptors.

A

Levodopa/ Carbidopa

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9
Q

This helps in conducting an action potential down the axon of a neuron

A

Axonal Conduction

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10
Q

It refers to a state in which abrupt discontinuation of drug use will precipitate a WITHDRAWAL SYNDROME.

A

Physical dependence

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11
Q

MAO-I drugs should not be given with Levodopa or tyramine-rich foods because it can result in increased Norepinephrine and high Norepinephrine can result in what crisis?

A

`Hypertensive Crisis

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12
Q

It is known as a common adverse effect of Dopaminergic drugs where it decreases 20 mmHg or more in SBP and decreases 10 mmHg or more in DBP.

A

Orthostatic Hypotension

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13
Q

This is the first nursing assessment that needs to be done before giving Drugs for Parkinson’s Disease.

A

Assess motor symptoms

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14
Q

It refers to a type of seizure that excitation undergoes limited spread from the focus to adjacent cortical areas

A

Partial seizure

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15
Q

It refers to a type of seizure that excitation spreads widely throughout both hemispheres of the brain.

A

Generalized seizure

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16
Q

Suppression of Sodium and Calcium influx is one of the mechanisms of what CNS drug?

A

Anti-Epileptic Drug

17
Q

This drug is most commonly prescribed as anti convulsion drug and the therapeutic level of blood must be 10-20 mcg/mL

A

Phenytoin

18
Q

This drug is a cornerstone of epilepsy therapy and the therapeutic level monitoring must be 4-12 mcg/mL.

A

Carbamazepine

19
Q

These blocking drugs relaxed skeletal muscle by disrupting the transmission of nerve impulses at the motor end plate.

A

Neuromuscular Blocking Drugs

20
Q

This substance abuse or syndrome occurs when clients abruptly withdraw from a substance on which they are physically dependent.

A

Abstinence syndrome