QUESTIONS 2024\20245 |
GUARANTEED PASS!!
Propranolol - ACCURATE ANSWERS✔✔ Adrenergic Antagonist
beta-Antagonist - Non-selective
Blocks beta1 and beta2 receptors
- slows down heart rate, increases peripheral resistance
*careful with diabetics because can cause hypoglycemia and
contraindicated in asthmatics due to bronchoconstriction
Used for hypertension, hyperthryroidism, angina pectoris, afib,
myocardial infarction, anxiety, tremors
Tooth that is most often transposed - ACCURATE ANSWERS✔✔
Maxillary canine
How many hours should you not eat before general anesthesia -
ACCURATE ANSWERS✔✔ 6 hours
What is the dose for Doxycycline SDD?
,20 mg twice daily for 3-9 months - ACCURATE ANSWERS✔✔
What does Neostigmine do?
Tx for myasthenia gravis / reversible / inhibits activity of cholinesterase
- ACCURATE ANSWERS✔✔
After the tell-show-do what is the next management strategy -
ACCURATE ANSWERS✔✔ Distraction
Child suffered trauma - what is the first question you ask the parent
A. "Did the child lose consciousness?"
B. "Do you have the teeth?"
C. "When did the child last eat?"
D. "When did the injury occur?" - ACCURATE ANSWERS✔✔ A. "Did
the child lose consciousness?"
Reimplantation is desired. What is the best way to protect permanent
teeth after avulsion?
A. Place back into the sockets
B. Place under the tongue
C. Put in a cup of milk
D. Wrap in a wet napkin - ACCURATE ANSWERS✔✔ A. Place back
into the sockets
,What is the mechanism of amphotericin B
- Binding to ergosterol to create pores in fungal cell membrane
- Inhibiting folate synthesis and other functions through production of
free radicals
- Binding ribosome subunits to prevent protein synthesis
- Neutralizing spores to prevent fungal reproduction - ACCURATE
ANSWERS✔✔ Binding to ergosterol to create pores in fungal cell
membrane
This describes how far an impression tray should extend posteriorly
when making a maxillary impression for diagnostic casts
- to the uvula
- to the pterygomaxillary notches
- to the fovea palatinae
- slightly beyond tuberosity
- beyond vibrating line - ACCURATE ANSWERS✔✔ Beyond vibrating
line
The most common cause of HPV is
- trauma
- smoking
- alcohol consumption
- autoinoculation - ACCURATE ANSWERS✔✔ autoinoculation
Sealants are polymerized by what material
, - camphorquinone
- polymethylmethacrylate
- free radicals
- Bis-GMA - ACCURATE ANSWERS✔✔ Free radicals
Addition of filler particles improves the following except
- Reduces coefficient of thermal expansion
- Reduces polymerization shrinkage
- Better resistance to wear
- Better esthetics and polishability - ACCURATE ANSWERS✔✔ -
Better esthetics and polishability
The amount of penetration by xray beams is most likely associated with
- kVp
- mA
- focal film distance
- exposure time - ACCURATE ANSWERS✔✔ kVp - amount of kVp
affects the intensity and degree of penetration of the beam
Increasing the kVp increases the energy of xrays therefore the
penetration of the beam
Which term for erosion on the lingual surfaces of teeth as result of acidic
stomach contents