AND SOLUTIONS RATED A+
✔✔A doctor orders a blood test for ANA (antinuclear antibody). Which disease is
confirmed with a positive ANA?
A. Rheumatoid arthritis
B. Type 1 diabetes
C. Systemic lupus erythematosus
D. Celiac disease - ✔✔C. Systemic lupus erythematosus
✔✔A patient is admitted to the ER for hives all over the body, wheezing, angioedema
and bronchoconstriction. Which substance is responsible for bronchoconstriction in
anaphylaxis?
A. Histamines
B. Leukotrienes
C. Prostaglandins
D. Antibodies - ✔✔B. Leukotrienes
✔✔Which of the following is an example for natural passive acquired immunity?
A. Breastfeeding a baby
B. Vaccination
C. Immunoglobulin shot
D. Body fighting off an infection - ✔✔A. Breastfeeding a baby
✔✔When does erythroblastosis fetalis occur?
A. When the baby is Rh+ and the mom is RH+, on the second baby
B. When the baby is Rh+ and the mom is Rh-, on the second baby
C. When the baby is Rh+ and the mom is Rh+, on the first baby
D. When the baby is Rh- and the mom is Rh+, on the second baby - ✔✔B. When the
baby is Rh+ and the mom is Rh-, on the second baby
✔✔Which enzyme allows the HIV virus to convert its own RNA to DNA once inside the
CD4 cytoplasm?
A. Integrase
B. Lipase
C. Protease
D. Reverse transcriptase - ✔✔D. Reverse transcriptase
✔✔Which humoral immunodeficiency occurs as a result of missing or decreased IgG?
A. SCIDS
B. AIDS
C. DiGeorge's
D. X-linked hypogammaglobulinemia - ✔✔D. X-linked hypogammaglobulinemia
, ✔✔A patient has signs and symptoms of glossitis, paresthesia, SOB and weakness.
Which illness best matches this description?
A. Pernicious anemia
B. Microcytic anemia
C. Normocytic anemia
D. Polycythemia - ✔✔A. Pernicious anemia
✔✔produces a not mild needed? clotting deficiency, such as such as heavy menses
(periods), Which and genetic treatment disorder is normally
A. Hemophilia
B. vonWillebrand disease
C. Idiopathic thrombocytopenia
D. Cimhosis - ✔✔B. vonWillebrand disease
✔✔Splenomegaly can cause this condition which results in pancytopenia
A. Enlarged spleen
B. Hypersplenism
C. Inflammation of spleen
D. Rupture of the spleen - ✔✔B. Hypersplenism
✔✔Which infection causes greasy, frothy diarrhea?
A. Dysentery
B. Giardiasis
C. Antibiotic associated diarrhea
D. Amoebic dysentery - ✔✔B. Giardiasis
✔✔Which proteins change yearly on the influenza cell envelope causing antigenic drift?
Select all that apply.
A. Neuraminidase
B. Protease
C. Elastase
D. Lipase
E. Hemagglutinin - ✔✔A. Neuraminidase E. Hemagglutinin
✔✔Which infection correlates to floppy baby syndrome
A. Tetanus
B. Botulism
C. Rabies
D. Cellulitis - ✔✔B. Botulism
✔✔Which rabies signs and symptoms cause the foaming of the mouth? Select all that
apply.
A. Dysphagia
B. Anxiety