Which of the following medication routes has the highest bioavailability?
a) Oral
b)Intramuscular
c)Intravenous
d) Bioavailability is not related to the route; it is related to the concentration of the drug.
,Give this one a try later!
c) Intravenous
Bioavailability is the fraction of the drug that actually reaches the blood
stream. When administering a drug intravenously, the bioavailability is 100%.
Orally ingested drugs need to pass through the stomach and then into the
small intestine before making it into the blood stream, and a fraction of the
bioavailability remains at that point.
Which of the following must always be supplemented to beef cattle feeding with pasture
grasses?
a)Minerals
b) Energy in the form of grain
c) Fat
d) Protein
Give this one a try later!
a) Minerals
Acute laminitis may be due to sudden excess ingestion of _____, or secondary to other
diseases, which occur during the _____ period.
a) mycotoxins; neonatal
b) grain; postparturient
c) salt; postparturient
d) calcium; neonatal
Give this one a try later!
, b) grain; postparturient
Acute laminitis occurs sporadically and may be due to sudden excess grain
ingestion, or it may occur secondary to other diseases that occur during the
postparturient period.
Which of the following means of hemostasis is avoided during equine abdominal
surgery?
a) Suction
b) Sponge
c) Clamping with ligation
d) Hemostats in combination with electrocautery
Give this one a try later!
b) Sponge
Sponge hemostasis is avoided in equine abdominal surgery because of the
potential for loss of a sponge within the abdominal cavity, which can be
devastating and life threatening to a horse.
In a blood smear, oxidative damage results in __________, which are RBCs in which the
hemoglobin has shifted to one side of the cell, creating a clear area outlined by a thin
rim of membrane.
a) keratocytes
b) eccentrocytes
c) spherocytes
d) acanthocytes
, Give this one a try later!
b) eccentrocytes
Eccentrocytes are RBCs in which the hemoglobin has shifted to one side of
the cell, creating a clear area outlined by a thin rim of membrane.
Which disinfectant is effective against bacteria, but not against spores or some viruses
and is very bland and nontoxic?
a) Povidone-iodine
b) Alcohol
c) Quaternary ammonium
d) Chlorhexidine
Give this one a try later!
c) Quaternary ammonium
Quaternary ammonium compounds are synthetic cationic detergents that act
on cell membranes and are effective against bacteria but not against spores
or some viruses. Bland and nontoxic, these agents are quite popular.
Arterial blood samples should be drawn from the _____ or femoral artery.
a) dorsal metatarsal
b) saphenous
c) cephalic
d) caudal
Give this one a try later!
a) Oral
b)Intramuscular
c)Intravenous
d) Bioavailability is not related to the route; it is related to the concentration of the drug.
,Give this one a try later!
c) Intravenous
Bioavailability is the fraction of the drug that actually reaches the blood
stream. When administering a drug intravenously, the bioavailability is 100%.
Orally ingested drugs need to pass through the stomach and then into the
small intestine before making it into the blood stream, and a fraction of the
bioavailability remains at that point.
Which of the following must always be supplemented to beef cattle feeding with pasture
grasses?
a)Minerals
b) Energy in the form of grain
c) Fat
d) Protein
Give this one a try later!
a) Minerals
Acute laminitis may be due to sudden excess ingestion of _____, or secondary to other
diseases, which occur during the _____ period.
a) mycotoxins; neonatal
b) grain; postparturient
c) salt; postparturient
d) calcium; neonatal
Give this one a try later!
, b) grain; postparturient
Acute laminitis occurs sporadically and may be due to sudden excess grain
ingestion, or it may occur secondary to other diseases that occur during the
postparturient period.
Which of the following means of hemostasis is avoided during equine abdominal
surgery?
a) Suction
b) Sponge
c) Clamping with ligation
d) Hemostats in combination with electrocautery
Give this one a try later!
b) Sponge
Sponge hemostasis is avoided in equine abdominal surgery because of the
potential for loss of a sponge within the abdominal cavity, which can be
devastating and life threatening to a horse.
In a blood smear, oxidative damage results in __________, which are RBCs in which the
hemoglobin has shifted to one side of the cell, creating a clear area outlined by a thin
rim of membrane.
a) keratocytes
b) eccentrocytes
c) spherocytes
d) acanthocytes
, Give this one a try later!
b) eccentrocytes
Eccentrocytes are RBCs in which the hemoglobin has shifted to one side of
the cell, creating a clear area outlined by a thin rim of membrane.
Which disinfectant is effective against bacteria, but not against spores or some viruses
and is very bland and nontoxic?
a) Povidone-iodine
b) Alcohol
c) Quaternary ammonium
d) Chlorhexidine
Give this one a try later!
c) Quaternary ammonium
Quaternary ammonium compounds are synthetic cationic detergents that act
on cell membranes and are effective against bacteria but not against spores
or some viruses. Bland and nontoxic, these agents are quite popular.
Arterial blood samples should be drawn from the _____ or femoral artery.
a) dorsal metatarsal
b) saphenous
c) cephalic
d) caudal
Give this one a try later!
