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Boards 2 > Dont Forget Again > Flashcards

Dont Forget Again Flashcards

1
Q

Support

A

Vertical seating forces

Upper= palate and alveolar ridge
Lower= buccal shelf and retromolar pad
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2
Q

Stability

A

Horizontal dislodging forces

Upper&lower= ruffle height and vestibule depth

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3
Q

Retention

A

Resistance to vertical dislodging forces

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4
Q

2 main parts of acrylic

What is ideal ratio?

A

PMMA= polymer (powder)

  • Benzoyl Peroxide = initiator
  • salts and pigment

MMA= monomer (liquid)

  • hydroquinone= initiator
  • Glycol Dimerhacrylate= cross link
  • dimethyl-p-toluidine= activator

1:3 = liquid:powder = monomer:polymer

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5
Q

Major connector for

A

Rigidity

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6
Q

When to use lingual plate?

A

Depth of vestibule LESS then 7mm

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7
Q

Atropine

A

Antisialagues

- reduces saliva and dilates pupils

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8
Q

How to decrease Irreversible hydrocolloid (alginate) setting time

A

Hot water

Less water

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9
Q

Define imbubition and syneresis of hydrocolloids and give elastomeric ECEPTIONS

A

Imbibition= absorb water
* polyester

Syneresis= loss of water
* polysulfide rubber

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10
Q

Compressive vs tensile strength

A

Compressive strength =resist compression/occlusion

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11
Q

Tensile strength

A

Resist fracture during pulling

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12
Q

Antibiotic prophylaxis required?

A

Prosthetic valve
Hx of endocarditis
<3 transplant w/ valve probs
Congenital heart probs

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13
Q

Prophylaxis drugs

A

1st amox 2g or kid 50mg

2nd clindo 600mg or kid 20

For joint = keflex

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14
Q

Clotrimazole

A

Antiviral/fungal in TROCHE form

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15
Q

GI upset and pseudomonas colitis?

A

Clindamycine

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16
Q

Most likely to cause superinfection?

A

Broad spectrum antibiotics (tatracyclines)

17
Q

Associated with aplastic anemia?

A

Chloraphenical

18
Q

Associated with liver damage?

A

Tetracycline and acetaminophen

19
Q

Associated with allergic cholestatic hepatitis?

A

Erythromycin estolate

20
Q

Penicillin has cross allergenic with?

A

Cephalosporin

21
Q

Pen G vs pen V?

Which penicillin has broadest spectrum?

A

G= IV

V= gut

Amoxicillin= broadest G-

22
Q

Macrolides

A

Mac likes to throw mice =thromycin

Protein synthesis inhibitor 60S

Don’t confuse with lincosamides =mucin 50S

23
Q

Don’t mix tetracycline with?

A

Anti acids (tums)

24
Q

Don’t mix penicillin with?

A

Probenecid

25
Q

Aspirin

A

Cox 1and2 irreversible blocker

Inhibit TXA2, aka playlet aggregation

GI probs

26
Q

Ibuprofen

A

Cox 1and2 reversible blocker

Kidney probs

Max dose 3.2g/day

27
Q

Cox2 selective blockers?

When do you give cox2?

A

Celebrex and meloxicam

Cox2 for serious GI probs but no cardiac issues

28
Q

Acetaminophen (tylonal)

A

NOT AN NSAID

Inhibits CNS

Liver probs (alcohol)

Max dose 4g/day

29
Q

Narcotics MOA

A

Mu receptor agonists in CNS

30
Q

Combo narcotics

A 
Vicodin = hydro + APAP
Percocet = oxy + apap

Tylonal 1 = 300mg apap + 8mg codeine
2 = 300 + 15
3= 300 + 30
4 = 300 + 45

31
Q

Steroid rule of 2

A

Acute adrenal insufficiency

20mg cortisone in 2 weeks within 2 hrs

32
Q

Metabolism phase 1 vs phase 2

A

1 = functionalizarion (oxidation)

2 = conjunction (glucouronide)

33
Q

First order kinetics vs second order

A

First = constant FRACTION so rare is proportional!

second = constant amount eliminated per unit of time. BAD Bc greater risk of accumulation

34
Q

Diuretics

A

Decreased renal reabsorption of Na+ thus resulting in net fluid loss and reduction in blood pressure

35
Q

Hydra Maxine

A

Vasodilator. Opens K+ channels

36
Q

CCBs

A

Block Ca+ influx in order to cause vasodilation

Pines and silt is zen

37
Q

Parasympathetic

A

Rest and digest

Cholinergic: acetylcholine

1) Nicotinic
2) Muscarinic

Construction, stimulate saliva and digestion, decrease HR, construct airway and bladder

Long and then short, both acetylcholine

Boards 2 (15 decks)

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