Nur2474 Pharmacology Exam 1-Questions with Correct Answers/Verified/ Latest Update 2024/2025
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Course
NUR2474
Institution
NUR2474
Lithium therapeutic level -️️0.6-1.2 mEq/L
Lithium toxicity level -️️2 mEq/L
Lithium side effects -️️Polyuria, fine hand tremor, thirst, dry mouth, increase in motility of GI
system
Lithium toxic effects -️️Nausea, vomiting, diarrhea
Donepezil (Aricept) in Alzheimer's -️️a ...
Donepezil (Aricept) in Alzheimer's - ✔️✔️a Cholinesterase inhibitor that help to prevent the
breakdown of acetylcholine, which is a neurotransmitter involved in learning and memory.1 By
preventing the breakdown of the chemical, communication between nerve cells in the brain may be
improved. This can lead to a slowing down of symptoms or a delay in exhibiting symptoms.
Sertraline (Zoloft) and nursing infants - ✔️✔️Safe to use while breastfeeding. Usually low in breast
milk compared to other SSRIs and antidepressants. Most doctors prescribe while nursing as it is safe.
Dulozetine (Cymbalta) and alcohol abuse - ✔️✔️May be useful in lessening anxiety-like behaviors
and alcohol intake, which may make it useful as a treatment during alcohol withdrawal. This low
dose can decrease alcohol use.
Diazepam (Valium) for status epilepticus (seizures) - ✔️✔️Very common first treatment for Statue
Epilepticus (SE).
Side effects - ✔️✔️Undesired effect that occurs when the medication is administered regardless of
the dose.
Adverse effects - ✔️✔️An unwanted, undesirable effect of a medication that occurs during usual
clinical use
, Allergies - ✔️✔️an overreaction of the immune system to a harmless substance (in this case, a
drug), which triggers an allergic reaction. Specifically, a drug allergy is a reaction mediated by
Immunoglobulin E (IgE) antibodies.
Intended effect - ✔️✔️The effect the medication is expected to have on the body.
teratogenic effect - ✔️✔️Effect of a drug administered to the mother that results in abnormalities
in the fetus.
Paradoxical effect - ✔️✔️opposite of the intended drug effect
Tolerance - ✔️✔️a pharmacological concept describing subjects' reduced reaction to a drug
following its repeated use.
Phenytoin in pregnancy - ✔️✔️This drug should NOT be used during pregnancy unless the benefit
outweighs the risk to fetus. Increased risk of congenital abnormalities such as cleft lip or cardiac
defects.
phenytoin therapeutic level - ✔️✔️10-20 mcg/mL
Carbamazepine therapeutic level - ✔️✔️4-12 mcg/mL
Cabamazepine (Tegretol) - ✔️✔️ANTISEIZURE
Action: Slows rates of neuronal activity in the brain by blocking specific channels responsible for
neuron firing, which results in an elevation of the seizure threshold
extrapyramidal side effects - ✔️✔️group of symptoms that can occur in people taking antipsychotic
meds.
Drugs that cause EPS - ✔️✔️Compazine, Haldol, Inapsine, Loxitane, Akathisia, Dystonia,
Parkinsonism, Tardive dyskinesia, etc.
Amitriptyline - ✔️✔️tricyclic antidepressant
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