#1
Which of the following is an example of an autoimmune disease?
Rheumatoid arthritis
ExplanationAutoimmune disease where the immune system attacks joints.
#2
Which of the following is not a symptom of an allergic reaction?
Decreased heart rate
ExplanationSymptom unrelated to typical allergic responses.
#3
Which of the following is a treatment option for severe allergic reactions?
Epinephrine
ExplanationEmergency treatment to counteract severe allergic responses.
#4
Which immunological disorder is characterized by chronic inflammation of the airways?
Chronic obstructive pulmonary disease (COPD)
ExplanationChronic lung condition with persistent inflammation.
#5
Which of the following is an example of a primary immunodeficiency disorder?
Common variable immunodeficiency (CVID)
ExplanationInherited immune system deficiency with variable symptoms.
#6
What is the characteristic feature of Graves' disease?
Hyperthyroidism
ExplanationAutoimmune condition leading to overactive thyroid.
#7
What is the primary role of immunosuppressants in patient care?
To suppress the immune system
ExplanationMedications that inhibit immune system activity.
#8
Which of the following is a characteristic of HIV/AIDS?
Progressive weakening of the immune system
ExplanationGradual decline in immune function caused by the virus.
#9
What is the primary cause of anaphylaxis?
Severe allergic reaction
ExplanationLife-threatening allergic response affecting the whole body.
#10
Which of the following is a common complication of untreated rheumatoid arthritis?
Osteoporosis
ExplanationBone density loss often seen in untreated cases of this autoimmune disorder.
#11
Which immunological disorder is associated with the abnormal production of IgE antibodies?
Asthma
ExplanationRespiratory condition involving heightened immune response.
#12
Which of the following is a potential complication of untreated celiac disease?
Osteoporosis
ExplanationUntreated condition may lead to bone density loss.
#13
In which immunological disorder does the body mistakenly attack its own tissues?
Systemic lupus erythematosus
ExplanationAutoimmune condition targeting various organs and tissues.
#14
What is the role of corticosteroids in managing immunological disorders?
To suppress the immune system
ExplanationAnti-inflammatory drugs that reduce immune activity.
#15
What is the primary mechanism of action of monoclonal antibodies used in immunotherapy?
Targeted destruction of specific cells
ExplanationPrecision antibodies designed to attack specific cells.
#16
Which of the following is a common complication of untreated systemic lupus erythematosus (SLE)?
Renal failure
ExplanationUntreated SLE may lead to kidney dysfunction.
#17
Which of the following is a common side effect of immunosuppressive medications?
Increased risk of infections
ExplanationReduced immune function may result in higher susceptibility to infections.