NURS 472A NURSING PHARMACOLOGY EXAM WITH ANSWERS 2024 UPDATE
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NURSING PHARMACOLOGY
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NURSING PHARMACOLOGY
What are the major functions of the H1 receptor? - ANS: Increase nasal and bronchial mucus production, increase vascular permeability, contraction of bronchioles, pruritis, pain
QUIZ: What are the major functions of the H2 receptor? - ANS: Increase gastric acid secretion
QUIZ: Rivastigmine ...
nurs 472a nursing pharmacology exam with answers 2
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Pharmacology Nursing
What are the major functions of the H1 receptor? - ANS: Increase nasal and bronchial
mucus production, increase vascular permeability, contraction of bronchioles, pruritis,
pain
QUIZ: What are the major functions of the H2 receptor? - ANS: Increase gastric acid
secretion
QUIZ: Rivastigmine - ANS: -Anticholinesterse - increases ACh
-Alzheimer disease
QUIZ: Ipratropium - ANS: -Muscarinic antagonist
-Used in COPD and asthma
QUIZ: Drugs that cause adrenocortical insufficiency - ANS: glucocorticoid withdrawal
QUIZ: Drugs that can cause thrombocytopenia - ANS: Heparin
QUIZ: Drug that cause gingival hyperplasia - ANS: Phenytoin
QUIZ: Drug that can cause myopathy - ANS: statins
QUIZ: Deficiency in this neurotransmitter can cause Parkinson-like symptoms - ANS:
Too little dopamine
QUIZ: Drugs that cause GI bleeds - ANS: NSAIDs
QUIZ: Drug that acts on H2 that may warrant dose REDUCTION of other medications -
ANS: cimetidine
QUIZ: Complementary medication that may warrant dose INCREASE of other meds -
ANS: St. John's wort
QUIZ: Never take these - ANS: MAOIs
QUIZ: Signs of HIT - ANS: decreased platelets and fever
QUIZ: Non opioid antitussive - ANS: Dextromethorphan
QUIZ: Opioid antitussive - ANS: codeine
QUIZ: Most sedating antihistamine - ANS: diphenyhdramine
QUIZ: Can cause arrhythmia - ANS: lidocaine if introduced systemically
QUIZ: Drug used for seizures and diabetic neuropathy - ANS: gabapentin
QUIZ: Phenytoin is a ______ therapeutic drug with a target level of _____ to _____ -
ANS: narrow; 10; 20
QUIZ: Monitor for heparin - ANS: PTT and thrombocytes
QUIZ: Monitor for warfarin - ANS: INR and PTT
QUIZ: Enoxaparin is injected via what route - ANS: subcutaneously
,QUIZ: Epistaxis - ANS: Nose bleed
QUIZ: Antidote for Eliquis - ANS: There is none
QUIZ: Oral contraceptives decrease the effects of ___ - ANS: heparin
QUIZ: Goal warfarin level - ANS: 2-3x normal
QUIZ: Goal PTT level - ANS: 1.5-2.5x normal
QUIZ: Treatment for clopidogrel OD - ANS: plasmaphoresis
QUIZ: _____ can increase bleeding potential of Plavix - ANS: omeprazole
QUIZ: Alteplase is only for _____ stroke - ANS: ischemic
QUIZ: TPA is contraindicated in a patient who has had a stroke less than ____ ago -
ANS: 3 months
QUIZ: -stigmine - ANS: AChE inhibitor
QUIZ: -pam - ANS: benzodiazepine
QUIZ: side effects of pseudoephedrine - ANS: increased BP and blood sugar
QUIZ: pseudoephedrine and phenyepherine are - ANS: decongestants
QUIZ: aminocoproic acid is an - ANS: anti-fibrinolytic
QUIZ: black box warning for Plavix is _____
if this warning is ignored the patient may have ____ levels of clopidogrel and so you
may need to _____ the dose - ANS: inability to metabolize the drug, leading to
cardiovascular events
increased; decrease
QUIZ: Eliquis (apixaban) is a - ANS: anti Xa inhibitor
QUIZ: if HIT occurs, you may administer - ANS: FFP
QUIZ: smoking causes an ______ in the metabolism of drugs - ANS: increase
QUIZ: proton pump inhibtors ____ the pH of the stomach - ANS: increase
QUIZ: take antacids _____ hours after meals - ANS: 1-3
, QUIZ: bacteria that causes gastric ulcers - ANS: H. pylori
QUIZ: medication that can cause c.diff - ANS: protonix
QUIZ: the ____ and _____ method should be used to prevent _____ _____ while using
glucocorticosteroids - ANS: rinse and spit; fungal infections (thrush)
QUIZ: example of expectorant - ANS: guaifenesin
QUIZ: blood in the stool - ANS: hematachezia
QUIZ: vomiting blood - ANS: hematemesis
QUIZ: hemostasis - ANS: coagulation
QUIZ: hematuria - ANS: blood in the urine
QUIZ: normal platelet count - ANS: 150-400K
QUIZ: PPIs can cause - ANS: bone loss
QUIZ: dont take antacids longer than - ANS: 2 weeks
QUIZ: Cephalosporin toxicity - ANS: -Hypersensitivity reactions, autoimmune hemolytic
anemia, disulfiram-like reaction, vitamin K deficiency.
-Exhibit cross-reactivity with penicillins.
-Increased nephrotoxicity of aminoglycosides.
QUIZ: Mechanism of resistance of cephalosporins - ANS: Structural change in
penicillin-binding proteins (transpeptidases)
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