COMAT FBS NEWEST EXAM 2025 WITH
MULTIPLE CHOICE OF QUESTIONS AND
DETAILED SOLVED SOLUTIONS ALREADY
GRADED A+ AND 100% GUARANTEE PASS
(JUST RELEASED!!!!!)
hypersensitivity types - CORRECT ANSWER-1. IgE-mediated
(allergies, asthma, anaphylaxis)
2. Cytotoxic ANTIBODY-mediated (IgM, IgG) (bullous
pemphigoid, autoimmune hemolytic anemia, good pasture)
3. Immune COMPLEX-mediated (Ag-Ab) (SLE, arthus
reaction, serums sickness)
4. Delayed-type T cell/MQ-mediated (allergic contact
dermatitis , TB, transplant rejection)
(5. Autoimmune RECEPTOR-mediated (IgM, IgG))
anemia mechanism - CORRECT ANSWER-via blood loss that causes
iron deficiency, hemolysis, or reduced erythropoiesis
,hypochromic microcytic anemia associated conditions - CORRECT
ANSWER-iron deficiency anemia
thalassemia MINOR (only abn is Hb electrophoresis)
lead poisoning (prominent basophilic stippling)
chronic infection
iron deficiency anemia - CORRECT ANSWER-hypochromic microcytic,
"cigar cells"
milk babies
high bilirubin w a high reticulocyte count relates to - CORRECT
ANSWER-hemolytic anemia
thalassemia major - CORRECT ANSWER-associated w severe
hemolytic anemia
hyperplasia/expansion of bones via increased marrow space to
accommodate = RBC overproduction
chronic hypoxia
anesthesia mechanism - CORRECT ANSWER-activate inhibitory CNS
receptors (GABA[A])
,inactivate excitatory presynaptic voltage-gated sodium channels
in glutamatergic synapse
anesthesia:
associated receptors / agents (6) - CORRECT ANSWER-activate
GABA(A [a-1/BZ1 and a-2/BZ2) Cl- channels = hyperpolarizes
= inhibits CNS
NMDA receptor antagonist (ketamine)
opioid rector agonists (Mu, kappa, delta)
two-pore potassium channel (K[2P]s) activation =
hyperpolarizes = inhibits CNS
alpha-2 adrenergic receptor agonist (guanfacine, clonidine,
tizanidine)
dopamine receptor antagonists (antipsychs)
four stages of anesthesia - CORRECT ANSWER-1: analgesia (motion /
breathing reduced, amnesia, euphoria)
2: excitement (delirium, combative behavior, still reactive to
touch)
, 3: surgical anesthesia (unconsciousness, loss of equilibrium,
decreasing eye movement, NOT reactive to touch)
4: medullary depression / death (resp / cardiac depression /
arrest, NO eye movement)
what type of hypersensitivity is asthma - CORRECT ANSWER-type I:
IgE-mediated
asthma pathophysiology - CORRECT ANSWER-Type I IgE-mediated
allergens/viruses/exercise = REVERSIBLE and RECURRENT
SMOOTH MM spasms at SMALL bronchioles and increased
mucus = airway restriction
chronicity = airway remodeling (permanent structural changes
in smooth mm/collagen)
bullous pemphigoid - CORRECT ANSWER-Type II cytotoxic antibody-
mediated
IgG autoAb's targeting DYSTONIN = anti-HEMIDESMOSOME
Ab's = loss of KERATINOCYTES to basement membrane
adhesion
Candidiasis treatment - CORRECT ANSWER-Fluconazole
MULTIPLE CHOICE OF QUESTIONS AND
DETAILED SOLVED SOLUTIONS ALREADY
GRADED A+ AND 100% GUARANTEE PASS
(JUST RELEASED!!!!!)
hypersensitivity types - CORRECT ANSWER-1. IgE-mediated
(allergies, asthma, anaphylaxis)
2. Cytotoxic ANTIBODY-mediated (IgM, IgG) (bullous
pemphigoid, autoimmune hemolytic anemia, good pasture)
3. Immune COMPLEX-mediated (Ag-Ab) (SLE, arthus
reaction, serums sickness)
4. Delayed-type T cell/MQ-mediated (allergic contact
dermatitis , TB, transplant rejection)
(5. Autoimmune RECEPTOR-mediated (IgM, IgG))
anemia mechanism - CORRECT ANSWER-via blood loss that causes
iron deficiency, hemolysis, or reduced erythropoiesis
,hypochromic microcytic anemia associated conditions - CORRECT
ANSWER-iron deficiency anemia
thalassemia MINOR (only abn is Hb electrophoresis)
lead poisoning (prominent basophilic stippling)
chronic infection
iron deficiency anemia - CORRECT ANSWER-hypochromic microcytic,
"cigar cells"
milk babies
high bilirubin w a high reticulocyte count relates to - CORRECT
ANSWER-hemolytic anemia
thalassemia major - CORRECT ANSWER-associated w severe
hemolytic anemia
hyperplasia/expansion of bones via increased marrow space to
accommodate = RBC overproduction
chronic hypoxia
anesthesia mechanism - CORRECT ANSWER-activate inhibitory CNS
receptors (GABA[A])
,inactivate excitatory presynaptic voltage-gated sodium channels
in glutamatergic synapse
anesthesia:
associated receptors / agents (6) - CORRECT ANSWER-activate
GABA(A [a-1/BZ1 and a-2/BZ2) Cl- channels = hyperpolarizes
= inhibits CNS
NMDA receptor antagonist (ketamine)
opioid rector agonists (Mu, kappa, delta)
two-pore potassium channel (K[2P]s) activation =
hyperpolarizes = inhibits CNS
alpha-2 adrenergic receptor agonist (guanfacine, clonidine,
tizanidine)
dopamine receptor antagonists (antipsychs)
four stages of anesthesia - CORRECT ANSWER-1: analgesia (motion /
breathing reduced, amnesia, euphoria)
2: excitement (delirium, combative behavior, still reactive to
touch)
, 3: surgical anesthesia (unconsciousness, loss of equilibrium,
decreasing eye movement, NOT reactive to touch)
4: medullary depression / death (resp / cardiac depression /
arrest, NO eye movement)
what type of hypersensitivity is asthma - CORRECT ANSWER-type I:
IgE-mediated
asthma pathophysiology - CORRECT ANSWER-Type I IgE-mediated
allergens/viruses/exercise = REVERSIBLE and RECURRENT
SMOOTH MM spasms at SMALL bronchioles and increased
mucus = airway restriction
chronicity = airway remodeling (permanent structural changes
in smooth mm/collagen)
bullous pemphigoid - CORRECT ANSWER-Type II cytotoxic antibody-
mediated
IgG autoAb's targeting DYSTONIN = anti-HEMIDESMOSOME
Ab's = loss of KERATINOCYTES to basement membrane
adhesion
Candidiasis treatment - CORRECT ANSWER-Fluconazole
