NBDHE EXAM QUESTIONS WITH ACCURATE
ANSWERS 100% GUARANTEE PASS 2026/2027
cholinergic drugs agents that stimulate the parasympathetic nervous system in
the same manner as acetylcholine
adverse reaction to cholinergic drugs SLUD:
Salvation
Lacrimation
Urination
Defecation
Cholinergic Agonist that treats xerostomia Pilocarpine (Salagen)
Anticholinergic drugs Drugs that acts opposite PANS, mydriasis, reduce secretions
Anticholinergic drug used pre-op to Atropine
decrease salivary flow for dental
procedures
Anticholinergic drug that treats COPD Ipratropium
, An cholinergic antagonist used to treat Scoplamine
motion sickness and decrease salivary flow
What vitamin B is found in milk? Riboflavin (Vitamin B2)
What are the advantages of -No mixing is required
photopolymerized sealants?
-Working time is increased
(added color - pink or green, turns tooth color/opaque when
light cured)
supine hypotensive syndrome Low blood pressure resulting from compression of the inferior
vena cava by the weight of the pregnant uterus when the
mother is supine.
Which premolars have 2 roots? Maxillary first premolars
Two teeth developed from single root/tooth Germination
bud? (two teeth one root)
Two teeth fused together, two roots Fusion
Most congenitally missing tooth in the Maxillary lateral incisors
mouth?
Longest tooth in the dentition Maxillary canines
Tooth with distinct MESIAL root Maxillary first premolars
concavity/depression?
Maxillary second premolars have? 1 root
2 cusps
Tooth with nonfunctioning cusps? Mandibular first premolar
Cusp of carabelli? Maxillary first molar (additional 5th cusp)
Only premolar with 3 cusps? Mandibular second premolar (can have 2 or 3)
3 cusp type= 1 buccal and 2 lingual cusps
Maxillary molars have ? roots Max= 3
Mandibular molars have ? roots Mand= 2
(except for thirds)
Largest tooth in the mouth with 5 cusps? MANDIBULAR FIRST MOLAR
The state of teeth joined together ONLY by concrescence
cementum is? (cementum/concre)
ANSWERS 100% GUARANTEE PASS 2026/2027
cholinergic drugs agents that stimulate the parasympathetic nervous system in
the same manner as acetylcholine
adverse reaction to cholinergic drugs SLUD:
Salvation
Lacrimation
Urination
Defecation
Cholinergic Agonist that treats xerostomia Pilocarpine (Salagen)
Anticholinergic drugs Drugs that acts opposite PANS, mydriasis, reduce secretions
Anticholinergic drug used pre-op to Atropine
decrease salivary flow for dental
procedures
Anticholinergic drug that treats COPD Ipratropium
, An cholinergic antagonist used to treat Scoplamine
motion sickness and decrease salivary flow
What vitamin B is found in milk? Riboflavin (Vitamin B2)
What are the advantages of -No mixing is required
photopolymerized sealants?
-Working time is increased
(added color - pink or green, turns tooth color/opaque when
light cured)
supine hypotensive syndrome Low blood pressure resulting from compression of the inferior
vena cava by the weight of the pregnant uterus when the
mother is supine.
Which premolars have 2 roots? Maxillary first premolars
Two teeth developed from single root/tooth Germination
bud? (two teeth one root)
Two teeth fused together, two roots Fusion
Most congenitally missing tooth in the Maxillary lateral incisors
mouth?
Longest tooth in the dentition Maxillary canines
Tooth with distinct MESIAL root Maxillary first premolars
concavity/depression?
Maxillary second premolars have? 1 root
2 cusps
Tooth with nonfunctioning cusps? Mandibular first premolar
Cusp of carabelli? Maxillary first molar (additional 5th cusp)
Only premolar with 3 cusps? Mandibular second premolar (can have 2 or 3)
3 cusp type= 1 buccal and 2 lingual cusps
Maxillary molars have ? roots Max= 3
Mandibular molars have ? roots Mand= 2
(except for thirds)
Largest tooth in the mouth with 5 cusps? MANDIBULAR FIRST MOLAR
The state of teeth joined together ONLY by concrescence
cementum is? (cementum/concre)
