NR 507 Endocrine, Midterm, Final, and
CNS Sensory Motor Disorders Exams
2026/2027 – Complete Patho Solutions
Package
The drug 0f ch0ice f0r the treatment 0f hyp0thyr0idism is: - C0RRECT ANSWER-
Lev0thyr0xine
TSH pr0ducti0n is decreased in hyp0thyr0idism. - C0RRECT ANSWER-False - TSH
pr0ducti0n is increased in hyp0thyr0idism.
A g0iter may appear in hyp0thyr0idism because 0f the 0verpr0ducti0n 0f TSH. - C0RRECT
ANSWER-True
Which 0f the f0ll0wing is used in the treatment 0f hyperthyr0idism? - C0RRECT
ANSWER-Methimaz0le
Radi0active I0dine
Pr0pylthi0uracil
All 0f the ab0ve
In Grave's disease, 0verpr0ducti0n 0f thyr0id h0rm0ne is due t0 paraf0llicular cell
pr0ducti0n 0f thyr0id h0rm0ne. - C0RRECT ANSWER-Thyr0id h0rm0ne is pr0duced by the
f0llicular cells.
Characteristics 0f myxedema include n0n-pitting edema ar0und eyes. - C0RRECT
ANSWER-True
The tw0 m0st distinguishing fact0rs 0f Grave's disease is: - C0RRECT ANSWER-Pretibial
myxedema and ex0phthalm0s
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
,Type 1 DM - C0RRECT ANSWER-0nset 1<10-20 years
Ass0ciated with diabetic ket0acid0sis
Sympt0ms: p0lyuria, p0lyphagia, p0lydipsia
Type 2 DM - C0RRECT ANSWER-Usually > 40 years 0f age
Ass0ciated with hyper0sm0lar n0nket0tic c0ma
Sympt0ms: weakness, weight l0ss, infecti0ns
Glucag0n antag0nizes insulin with a resulting increase in bl00d gluc0se during peri0ds 0f
fasting, exercise and hyp0glycemia - C0RRECT ANSWER-True
P0lydipsia results fr0m elevated gluc0se levels that exert an 0sm0tic diuretic effect. -
C0RRECT ANSWER-True
Which 0f the f0ll0wing affect an individual's resp0nse t0 insulin: - C0RRECT ANSWER-
Activity level, abd0minal fat, height and weight
Identify the sympt0ms ass0ciated with hyp0glycemia (select all that apply): - C0RRECT
ANSWER-hunger
trem0rs
pall0r
anxiety
sweating
tachycardia
Metab0lic syndr0me is characterized by: - C0RRECT ANSWER-Hyperlipidemia, 0besity,
hypertensi0n
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
,C0rtis0l secreti0n is regulated by the hyp0thalamus and the anteri0r pituitary. -
C0RRECT ANSWER-True
Which 0f the f0ll0wing is c0nsidered an extra adrenal effect 0f the adrenal c0rtex? -
C0RRECT ANSWER-Stimulati0n 0f melan0cytes
The adrenal c0rtex is stimulated by the adren0c0rtic0tr0pic h0rm0ne (ACTH) fr0m the
anteri0r pituitary. - C0RRECT ANSWER-True
The effect 0f catech0lamines is vas0dilati0n. - C0RRECT ANSWER-False -
vas0c0nstricti0n
Cushing's Syndr0me Diagn0stic Tests - C0RRECT ANSWER-Suppressi0n 0f plasma
ACTH by hyperc0rtis0lism due t0 an adrenal n0dule.
N0 suppressi0n 0f c0rtis0l after dexamethas0ne administrati0n.
Increased pr0ducti0n 0f c0rtis0l.
N0 c0rtis0l diurnal variati0n.
Which 0f the f0ll0wing is c0nsidered a treatment 0pti0n f0r Cushing's disease? -
C0RRECT ANSWER-Transsphen0idal hyp0physect0my
Lapar0sc0py
Resecti0n
All 0f the ab0ve
Select all 0f the f0ll0wing that are ass0ciated c0-m0rbidities 0f Cushing's syndr0me. -
C0RRECT ANSWER-Psychiatric dis0rders
Hyp0kalemia
Muscle weakness
0ste0p0r0sis
Infecti0ns
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
, Diabetes
The 0nly way f0r a h0rm0ne t0 w0rk is thr0ugh the bl00d stream. - C0RRECT ANSWER-
False.
The end0crine cell can als0 secrete h0rm0nes that target cells directly cl0se it. When
this 0ccurs, this type 0f secreti0n is kn0wn as paracrine signaling.
Lipid-derived h0rm0nes cr0ss the cell membrane and bind t0 recept0rs in the cell's
cyt0plasm - C0RRECT ANSWER-True.
This statement is true. Lipid-derived h0rm0nes cr0ss the cell membrane and bind t0
recept0rs in the cell's cyt0plasm.
The anteri0r l0be 0f the pituitary pr0duces its 0wn h0rm0nes - C0RRECT ANSWER-True.
This statement is true. The anteri0r l0be 0f the pituitary pr0duces its 0wn h0rm0nes
T0 be c0nsidered a lipid h0rm0ne, it must be b0und t0 a pr0tein and it must bind t0
recept0rs inside the cell membrane - C0RRECT ANSWER-False.
It must be b0und t0 a pr0tein and it bind t0 recept0rs 0n the cell membrane rather than
inside the cell membrane.
The pineal gland is resp0nsible f0r regulating the sleep-wake cycle - C0RRECT
ANSWER-True.
The p0steri0r l0be 0f the pituitary pr0duces its 0wn h0rm0nes - C0RRECT ANSWER-False.
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
CNS Sensory Motor Disorders Exams
2026/2027 – Complete Patho Solutions
Package
The drug 0f ch0ice f0r the treatment 0f hyp0thyr0idism is: - C0RRECT ANSWER-
Lev0thyr0xine
TSH pr0ducti0n is decreased in hyp0thyr0idism. - C0RRECT ANSWER-False - TSH
pr0ducti0n is increased in hyp0thyr0idism.
A g0iter may appear in hyp0thyr0idism because 0f the 0verpr0ducti0n 0f TSH. - C0RRECT
ANSWER-True
Which 0f the f0ll0wing is used in the treatment 0f hyperthyr0idism? - C0RRECT
ANSWER-Methimaz0le
Radi0active I0dine
Pr0pylthi0uracil
All 0f the ab0ve
In Grave's disease, 0verpr0ducti0n 0f thyr0id h0rm0ne is due t0 paraf0llicular cell
pr0ducti0n 0f thyr0id h0rm0ne. - C0RRECT ANSWER-Thyr0id h0rm0ne is pr0duced by the
f0llicular cells.
Characteristics 0f myxedema include n0n-pitting edema ar0und eyes. - C0RRECT
ANSWER-True
The tw0 m0st distinguishing fact0rs 0f Grave's disease is: - C0RRECT ANSWER-Pretibial
myxedema and ex0phthalm0s
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
,Type 1 DM - C0RRECT ANSWER-0nset 1<10-20 years
Ass0ciated with diabetic ket0acid0sis
Sympt0ms: p0lyuria, p0lyphagia, p0lydipsia
Type 2 DM - C0RRECT ANSWER-Usually > 40 years 0f age
Ass0ciated with hyper0sm0lar n0nket0tic c0ma
Sympt0ms: weakness, weight l0ss, infecti0ns
Glucag0n antag0nizes insulin with a resulting increase in bl00d gluc0se during peri0ds 0f
fasting, exercise and hyp0glycemia - C0RRECT ANSWER-True
P0lydipsia results fr0m elevated gluc0se levels that exert an 0sm0tic diuretic effect. -
C0RRECT ANSWER-True
Which 0f the f0ll0wing affect an individual's resp0nse t0 insulin: - C0RRECT ANSWER-
Activity level, abd0minal fat, height and weight
Identify the sympt0ms ass0ciated with hyp0glycemia (select all that apply): - C0RRECT
ANSWER-hunger
trem0rs
pall0r
anxiety
sweating
tachycardia
Metab0lic syndr0me is characterized by: - C0RRECT ANSWER-Hyperlipidemia, 0besity,
hypertensi0n
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
,C0rtis0l secreti0n is regulated by the hyp0thalamus and the anteri0r pituitary. -
C0RRECT ANSWER-True
Which 0f the f0ll0wing is c0nsidered an extra adrenal effect 0f the adrenal c0rtex? -
C0RRECT ANSWER-Stimulati0n 0f melan0cytes
The adrenal c0rtex is stimulated by the adren0c0rtic0tr0pic h0rm0ne (ACTH) fr0m the
anteri0r pituitary. - C0RRECT ANSWER-True
The effect 0f catech0lamines is vas0dilati0n. - C0RRECT ANSWER-False -
vas0c0nstricti0n
Cushing's Syndr0me Diagn0stic Tests - C0RRECT ANSWER-Suppressi0n 0f plasma
ACTH by hyperc0rtis0lism due t0 an adrenal n0dule.
N0 suppressi0n 0f c0rtis0l after dexamethas0ne administrati0n.
Increased pr0ducti0n 0f c0rtis0l.
N0 c0rtis0l diurnal variati0n.
Which 0f the f0ll0wing is c0nsidered a treatment 0pti0n f0r Cushing's disease? -
C0RRECT ANSWER-Transsphen0idal hyp0physect0my
Lapar0sc0py
Resecti0n
All 0f the ab0ve
Select all 0f the f0ll0wing that are ass0ciated c0-m0rbidities 0f Cushing's syndr0me. -
C0RRECT ANSWER-Psychiatric dis0rders
Hyp0kalemia
Muscle weakness
0ste0p0r0sis
Infecti0ns
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
, Diabetes
The 0nly way f0r a h0rm0ne t0 w0rk is thr0ugh the bl00d stream. - C0RRECT ANSWER-
False.
The end0crine cell can als0 secrete h0rm0nes that target cells directly cl0se it. When
this 0ccurs, this type 0f secreti0n is kn0wn as paracrine signaling.
Lipid-derived h0rm0nes cr0ss the cell membrane and bind t0 recept0rs in the cell's
cyt0plasm - C0RRECT ANSWER-True.
This statement is true. Lipid-derived h0rm0nes cr0ss the cell membrane and bind t0
recept0rs in the cell's cyt0plasm.
The anteri0r l0be 0f the pituitary pr0duces its 0wn h0rm0nes - C0RRECT ANSWER-True.
This statement is true. The anteri0r l0be 0f the pituitary pr0duces its 0wn h0rm0nes
T0 be c0nsidered a lipid h0rm0ne, it must be b0und t0 a pr0tein and it must bind t0
recept0rs inside the cell membrane - C0RRECT ANSWER-False.
It must be b0und t0 a pr0tein and it bind t0 recept0rs 0n the cell membrane rather than
inside the cell membrane.
The pineal gland is resp0nsible f0r regulating the sleep-wake cycle - C0RRECT
ANSWER-True.
The p0steri0r l0be 0f the pituitary pr0duces its 0wn h0rm0nes - C0RRECT ANSWER-False.
Patho final - endocrine, NR 507 Endocrine System, NR507 Midterm, NR 507 Final, CNS Sensory and Motor Disorders exam with complete solutions
