14515510
Beschreibung
Quiz von Mitch Thornell, aktualisiert more than 1 year ago
|
Erstellt von Mitch Thornell
vor fast 6 Jahre
|
|
Frage 1
Frage
Those who live at high altitudes, or who receive extra erythropoietin, are likely to suffer:
Antworten
-
primary polycythaemia
-
sickle cell anaemia
-
secondary polycythaemia
-
haemolytic disease
Frage 2
Frage
Which blood disorder results from an autoimmune attack on parietal cells of the stomach wall?
Antworten
-
microcytic anaemia
-
pernicious anaemia
-
haemolytic disease of the newborn
-
thalassaemia
Frage 3
Frage
Which of the following is typically not associated with anaemia?
Antworten
-
disruption of haemoglobin chains
-
increased haemolysis
-
lack of intrinsic factor
-
high dietary iron intake
Frage 4
Frage
What term is used to describe a marked reduction in platelets?
Antworten
-
haemorrhoids
-
haemophilia
-
polycythaemia
-
thrombocytopenia
Frage 5
Frage
Anaemia due to inherited mutations that reduce the production of either alpha or beta haemoglobin chains is known as:
Antworten
-
haemolytic anaemia
-
thalassaemia
-
all answers are correct
-
pernicious anaemia
Frage 6
Frage
Which of the following applies to the leukemias?
Antworten
-
Chronic leukemias are more common in older people.
-
Exposure to chemicals is not considered a predisposing factor.
-
Lymphoid tissue produces abnormal leukocytes.
-
All answers are correct
Frage 7
Frage
The Reed-Sternberg cell is diagnostic for:
Antworten
-
multiple myeloma
-
non-Hodgkin’s lymphoma
-
Hodgkin’s lymphoma
-
chronic myeloblastic leukemia.
Frage 8
Frage
Predisposing factors to leukemia commonly include:
Antworten
-
exposure to radiation.
-
cigarette smoking.
-
certain fungal and protozoal infections.
-
familial tendency.
Frage 9
Frage
Multiple myeloma is a malignant tumor involving:
Antworten
-
bone cells.
-
plasma cells.
-
lymph nodes.
-
granulocytes
Frage 10
Frage
What is the primary treatment for the leukemias?
Antworten
-
Radiation
-
Immunotherapy
-
Chemotherapy
-
Surgery
Frage 11
Frage
What medical term is given to describe a marked reduction in platelets?
Antworten
-
thrombocytopenia
-
polycythaemia
-
haemophilia
-
thrombocythemia
Frage 12
Frage
Chronic blood loss causes anaemia because of the:
Antworten
-
smaller amount of recycled iron available
-
loss of protein and electrolytes
-
lower metabolic rate
-
shortened life span of the erythrocytes
Frage 13
Frage
Which blood disorder results from an autoimmune attack on parietal cells of the stomach wall?
Antworten
-
pernicious anaemia
-
thalassaemia
-
haemolytic disease of the newborn
-
microcytic anaemia
Frage 14
Frage
What are the typical early clinical manifestations of anaemia?
Antworten
-
Bradycardia, cyanosis
-
Pallor, dyspnea, and fatigue
-
Chest pain, palpitations
-
Jaundice, cyanosis
Frage 15
Frage
In cases of polycythemia vera, blood pressure is most likely elevated as a result of:
Antworten
-
increased blood volume/viscosity
-
congested spleen and bone marrow.
-
increased renin and aldosterone secretions.
-
frequent infarcts in the coronary circulation
Frage 16
Frage
In disseminated intravascular coagulation (DIC), active bleeding occurs after intravascular clotting because:
Antworten
-
clotting factors are depleted.
-
prothrombin is activated.
-
inflammatory mediators are released.
-
tissue factor (TF) is inactivated.
Frage 17
Frage
A neoplastic disorder that involves malignant plasma cells that replace the bone marrow and erodes bone is referred to as:
Antworten
-
Non-Hodgkin lymphoma
-
Multiple myeloma
-
Aplastic anemia
-
Leukaemia
Frage 18
Frage
In which of the following individuals would a clinician most suspect multiple myeloma as a diagnosis?
Antworten
-
A 40-year-old man who has had three broken bones over the past 6 months and whose serum calcium and creatinine levels are elevated
-
A 70-year-old woman whose blood work reveals large numbers of immature granulocytes
-
An 81-year-old male resident of a long-term care home who has an uncommon bacterial pneumonia and who is unable to produce a fever
-
A 68-year-old former coal miner who has white cell levels exponentially higher than normal ranges
Frage 19
Frage
Leukemias describe white blood cell malignancies that:
Antworten
-
none of the answers are correct
-
arise as tumours of erythrocytes
-
reduce the white blood cell count
-
begin in the bone marrow
Frage 20
Frage
A diverse group of neoplasms developing from the proliferation of malignant lymphocytes in the lymphoid system is referred to as:
Antworten
-
Lymphomas
-
Lymphatic anaemias
-
Microcytic anaemias
-
Leukaemias
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.