3/14/25, 11:02 PM National Board Question bank 1 (3 of 3) Flashcards | Quizlet
National Board Question bank 1 (3 of 3)
NATIONAL BOARD QUESTION TEST BANK 1(3OF)
ACTUAL EXAM & PRACTICE QUESTIONS 2025-2026
NEWEST VERSION COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS \\REAL EXAM WITH
VERIFIED ANSWERS \\ALREADY GRADED A+
Terms in this set (76)
Your 35 year old female Scleroderma
patient is having a hard time -also called Systemic sclerosis, an autoimmune disease
opening her mouth because with a very poor prognosis affecting more females in
her face is so stiff. the reproductive years. Extra collagen is deposited in
Radiographs reveal the skin and organs causing fibrosis in the lungs and
generalized widening of GI, loss of function causing mask- like face with limited
the periodontal ligament mobility, arthritis and sclerodactyly, and cardiovascular
spaces. She also has been and
suffering from Raynauds renal problems as disease progresses. Radiographically
Phenomenon. Which is loss of bone at the angle of the mandible and
the best diagnosis? symmetrical widening of the PDL are seen on dental x-
a) pemphigus vulgaris rays. Only 80% 5-year survival rate
b) psoriasis
c) mucous membrane
pemphigoid
d) scleroderma
A hetatitis B titer is required Both the statement and the reason are correct and related.
for all
individuals entering the
profession when the
immunity status is unknown
because it is necessary to
confirm that they carry a
sufficient amount of
antibodies to prevent
contracting the disease.
1/24
,3/14/25, 11:02 PM National Board Question bank 1 (3 of 3) Flashcards | Quizlet
B1 is also called Thiamine
B2 is also called Riboflavin
B3 is also called Niacin
In a healthy individual, if glucose will be converted to fat and stored in adipose tissue
the amount of glucose in -Excess glucose can be stored as glycogen for short-
the blood exceeds the term storage however if it exceeds he short term
bodys immediate energy needs, it is converted to fat. Glucose is not excreted in
needs, then: the urine unless an individual is diabetic or has renal
a) glucose will be stored disease.
as glycogen in the cells
and as fatty acids
b) glucose will be
converted to fat and
stored in adipose tissue
c) excess glucose will be
extracted in the urine
d) glucose continues to
circulate in the
blood until needed by the
body for energy
All of the following orange filter for extraoral films
characteristics of the -Orange filter is safe for INTRAoral films NOT extraoral
darkroom safelight are
correct EXCEPT one.
Which one is the
EXCEPTION?
a) no more than 15 watt light
bulb
b) orange filter for extraoral
films
c) at least 4 feet between light
and film
d) red filter safe for intraoral
films
Infection at the injection site low tissue pH
decreases the -This prevents the anesthetic molecule from converting
effectiveness of local fully to free-base form and hinders passage of the
anesthetics due to molecule through tissues and across membranes
a) excessive fluid
b) low tissue pH
c) intense pain
2/24
, 3/14/25, 11:02 PM National Board Question bank 1 (3 of 3) Flashcards | Quizlet
d) rapid metabolism
e) none of the above
Which of the following are
notable effects of
dignoxin on cardiac
function?
(select all that apply)
-increases the force of contraction
-decreases the force of contraction
-increases the rate of contraction
-decreases the rate of contraction
-increases coronary artery diameter
-decreases coronary artery diameter
A periapical radiograph is Light - Plates are sensitive to light.
exposed with a (PSP) Blurry is caused by patient movement.
photostimulable phosphor
sensor. After exposure, the
student opens up the packet
in the clinic and leaves the
sensor under the white
light. How will the
radiograph appear after it is
scanned?
a) dark
b) blurry
c) light
d) fogged
Which of the following are it is formed after exposure but before processing
true regarding the latent -the latent image is an invisible change produced on
image? film, resulting from the exposure of the film by x-rays
a) it is formed after passing through the patient.
exposure but before
processing
b) it can be seen with the
eye as a light image
3/24
National Board Question bank 1 (3 of 3)
NATIONAL BOARD QUESTION TEST BANK 1(3OF)
ACTUAL EXAM & PRACTICE QUESTIONS 2025-2026
NEWEST VERSION COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS \\REAL EXAM WITH
VERIFIED ANSWERS \\ALREADY GRADED A+
Terms in this set (76)
Your 35 year old female Scleroderma
patient is having a hard time -also called Systemic sclerosis, an autoimmune disease
opening her mouth because with a very poor prognosis affecting more females in
her face is so stiff. the reproductive years. Extra collagen is deposited in
Radiographs reveal the skin and organs causing fibrosis in the lungs and
generalized widening of GI, loss of function causing mask- like face with limited
the periodontal ligament mobility, arthritis and sclerodactyly, and cardiovascular
spaces. She also has been and
suffering from Raynauds renal problems as disease progresses. Radiographically
Phenomenon. Which is loss of bone at the angle of the mandible and
the best diagnosis? symmetrical widening of the PDL are seen on dental x-
a) pemphigus vulgaris rays. Only 80% 5-year survival rate
b) psoriasis
c) mucous membrane
pemphigoid
d) scleroderma
A hetatitis B titer is required Both the statement and the reason are correct and related.
for all
individuals entering the
profession when the
immunity status is unknown
because it is necessary to
confirm that they carry a
sufficient amount of
antibodies to prevent
contracting the disease.
1/24
,3/14/25, 11:02 PM National Board Question bank 1 (3 of 3) Flashcards | Quizlet
B1 is also called Thiamine
B2 is also called Riboflavin
B3 is also called Niacin
In a healthy individual, if glucose will be converted to fat and stored in adipose tissue
the amount of glucose in -Excess glucose can be stored as glycogen for short-
the blood exceeds the term storage however if it exceeds he short term
bodys immediate energy needs, it is converted to fat. Glucose is not excreted in
needs, then: the urine unless an individual is diabetic or has renal
a) glucose will be stored disease.
as glycogen in the cells
and as fatty acids
b) glucose will be
converted to fat and
stored in adipose tissue
c) excess glucose will be
extracted in the urine
d) glucose continues to
circulate in the
blood until needed by the
body for energy
All of the following orange filter for extraoral films
characteristics of the -Orange filter is safe for INTRAoral films NOT extraoral
darkroom safelight are
correct EXCEPT one.
Which one is the
EXCEPTION?
a) no more than 15 watt light
bulb
b) orange filter for extraoral
films
c) at least 4 feet between light
and film
d) red filter safe for intraoral
films
Infection at the injection site low tissue pH
decreases the -This prevents the anesthetic molecule from converting
effectiveness of local fully to free-base form and hinders passage of the
anesthetics due to molecule through tissues and across membranes
a) excessive fluid
b) low tissue pH
c) intense pain
2/24
, 3/14/25, 11:02 PM National Board Question bank 1 (3 of 3) Flashcards | Quizlet
d) rapid metabolism
e) none of the above
Which of the following are
notable effects of
dignoxin on cardiac
function?
(select all that apply)
-increases the force of contraction
-decreases the force of contraction
-increases the rate of contraction
-decreases the rate of contraction
-increases coronary artery diameter
-decreases coronary artery diameter
A periapical radiograph is Light - Plates are sensitive to light.
exposed with a (PSP) Blurry is caused by patient movement.
photostimulable phosphor
sensor. After exposure, the
student opens up the packet
in the clinic and leaves the
sensor under the white
light. How will the
radiograph appear after it is
scanned?
a) dark
b) blurry
c) light
d) fogged
Which of the following are it is formed after exposure but before processing
true regarding the latent -the latent image is an invisible change produced on
image? film, resulting from the exposure of the film by x-rays
a) it is formed after passing through the patient.
exposure but before
processing
b) it can be seen with the
eye as a light image
3/24
