NAVLE Practice Questions
(Zuku Review) QUESTIONS
AND VERIFIED CORRECT
ANSWERS GRADED A+
LATEST 100% GUARANTEED
PASS
An eight-year-old dog is found recumbent and non-responsive in a horse pasture. His left pupil is
small, the right one is moderately dilated but responds to light. The right upper eyelid and lip
are droopy, hanging lower than normal. Head trauma is suspected. The mucous membranes are
pale pink, capillary refill time is 1-2 seconds.
T= 98.7°F, (37.0°C) [N 100-102.5°F, 37.8-39.2°C]
HR=56 [N 90-160 beats/min]
The respiratory rate and pattern are quite variable. He breathes fast and deep for 5-6 breaths,
then more slowly and shallowly, then is apneic for 10 seconds. The pattern repeats over and
over. What is this respiratory pattern?
A - Orthopnea
B - Cheyne-Stokes breathing
C - Apneustic respiration pattern
D - Agonal respiration
E - Kussmaul pattern - CORRECT ANSWER-B - Cheyne-Stokes breathing
,A seven-year-old cat is presented with miosis, ptosis, enophthalmos, and protruded nictitating
membrane involving the left eye. These signs are caused by DAMAGE to which one of the
following innervation pathways?
A - Right trigeminal innervation to the eye
B - Right parasympathetic innervation to the eye
C - Left oculomotor innervation to the eye
D - Left sympathetic innervation to the eye
E - Right vagal innervation to the eye - CORRECT ANSWER-D - Left sympathetic innervation to
the eye
A flock of sheep has been grazing on Sorghum halepense (Johnson grass), Tetradymia spp.
(horsebrush) and Artemisia nova (black sage). Many of the exposed animals have edema,
especially in their heads. This lamb has edema around the eyes and the ears show
hyperkeratinized tissue. What is the photosensitizing agent responsible for this condition?
A - Tetradymia spp.
B - Chlorophyll
C - Phylloerythrin
D - Artemisia nova
E - Bile acids - CORRECT ANSWER-C - Phylloerythrin
A young adult dairy cow is presented for evaluation in Minnesota in February. She has
multifocal, nonpruritic, circular, alopecic, and gray-white crusty lesions, mainly affecting the
head and neck. Several other herdmates are similarly affected, with lesions also on the chest
and limbs. What is the most common way to address this condition?
A - Cull the worst-affected cows
B - Oral griseofulvin
, C - Parenteral oxytetracycline
D - Pour-on doramectin
E - No treatment - CORRECT ANSWER-E - No treatment
What is the purpose of placing a permanent rumen fistula in some cattle?
A - This procedure is not done on a permanent basis in cows
B - Allow for direct administration of medications into rumen long-term
C - Manage vagal indigestion in the fistulated animal
D - Create transfaunation donors
E - Treat traumatic reticuloperitonitis in the fistulated animal - CORRECT ANSWER-D - Create
transfaunation donors
Which one of the following choices includes the cardinal sign of trigeminal neuritis?
A - Masseter muscle pain associated with chewing
B - Circling and head tilt toward side of lesion, no other signs
C - Dysphagia, dysphonia and stridor
D - Inability to close the mouth
E - Paralyzed eyelid, ear or lip on one or both sides of the face - CORRECT ANSWER-D - Inability
to close the mouth
Two calves aged eight weeks are presented that are both down and extremely weak. They are
depressed and lying in pools of foul-smelling brown diarrhea with a small amount of blood. One
other calf died suddenly the night before with no signs at all. They are found to be dehydrated,
with rectal temperatures of 105.2 and 105.6 F (40.7 40.9 C)..[N=101.5-103.5F, N=37.8-39.7 C],
respectively. Based on the condition at the top of the differential diagnosis list, what is the
treatment plan?
(Zuku Review) QUESTIONS
AND VERIFIED CORRECT
ANSWERS GRADED A+
LATEST 100% GUARANTEED
PASS
An eight-year-old dog is found recumbent and non-responsive in a horse pasture. His left pupil is
small, the right one is moderately dilated but responds to light. The right upper eyelid and lip
are droopy, hanging lower than normal. Head trauma is suspected. The mucous membranes are
pale pink, capillary refill time is 1-2 seconds.
T= 98.7°F, (37.0°C) [N 100-102.5°F, 37.8-39.2°C]
HR=56 [N 90-160 beats/min]
The respiratory rate and pattern are quite variable. He breathes fast and deep for 5-6 breaths,
then more slowly and shallowly, then is apneic for 10 seconds. The pattern repeats over and
over. What is this respiratory pattern?
A - Orthopnea
B - Cheyne-Stokes breathing
C - Apneustic respiration pattern
D - Agonal respiration
E - Kussmaul pattern - CORRECT ANSWER-B - Cheyne-Stokes breathing
,A seven-year-old cat is presented with miosis, ptosis, enophthalmos, and protruded nictitating
membrane involving the left eye. These signs are caused by DAMAGE to which one of the
following innervation pathways?
A - Right trigeminal innervation to the eye
B - Right parasympathetic innervation to the eye
C - Left oculomotor innervation to the eye
D - Left sympathetic innervation to the eye
E - Right vagal innervation to the eye - CORRECT ANSWER-D - Left sympathetic innervation to
the eye
A flock of sheep has been grazing on Sorghum halepense (Johnson grass), Tetradymia spp.
(horsebrush) and Artemisia nova (black sage). Many of the exposed animals have edema,
especially in their heads. This lamb has edema around the eyes and the ears show
hyperkeratinized tissue. What is the photosensitizing agent responsible for this condition?
A - Tetradymia spp.
B - Chlorophyll
C - Phylloerythrin
D - Artemisia nova
E - Bile acids - CORRECT ANSWER-C - Phylloerythrin
A young adult dairy cow is presented for evaluation in Minnesota in February. She has
multifocal, nonpruritic, circular, alopecic, and gray-white crusty lesions, mainly affecting the
head and neck. Several other herdmates are similarly affected, with lesions also on the chest
and limbs. What is the most common way to address this condition?
A - Cull the worst-affected cows
B - Oral griseofulvin
, C - Parenteral oxytetracycline
D - Pour-on doramectin
E - No treatment - CORRECT ANSWER-E - No treatment
What is the purpose of placing a permanent rumen fistula in some cattle?
A - This procedure is not done on a permanent basis in cows
B - Allow for direct administration of medications into rumen long-term
C - Manage vagal indigestion in the fistulated animal
D - Create transfaunation donors
E - Treat traumatic reticuloperitonitis in the fistulated animal - CORRECT ANSWER-D - Create
transfaunation donors
Which one of the following choices includes the cardinal sign of trigeminal neuritis?
A - Masseter muscle pain associated with chewing
B - Circling and head tilt toward side of lesion, no other signs
C - Dysphagia, dysphonia and stridor
D - Inability to close the mouth
E - Paralyzed eyelid, ear or lip on one or both sides of the face - CORRECT ANSWER-D - Inability
to close the mouth
Two calves aged eight weeks are presented that are both down and extremely weak. They are
depressed and lying in pools of foul-smelling brown diarrhea with a small amount of blood. One
other calf died suddenly the night before with no signs at all. They are found to be dehydrated,
with rectal temperatures of 105.2 and 105.6 F (40.7 40.9 C)..[N=101.5-103.5F, N=37.8-39.7 C],
respectively. Based on the condition at the top of the differential diagnosis list, what is the
treatment plan?
