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WorksheetsClinical Medicine Exam 2 (part1)
Total questions: 43
Worksheet time: 25mins
A 60 y/o M presents with fatigue, sternal discomfort, and fever. Lab results reveal Leukocytosis and Auer Rods on his PBS. Which of the following is a likely diagnosis? (1, 18)
Acute Myeloid Leukemia (AML)
Acute Lymphoid Leukemia (ALL)
Chronic Myeloid Leukemia (CML)
Chronic Lymphoid Leukemia (CLL)
A 4 y/o Hispanic M presents with fatigue and spontaneous bruising. His mother has notice a slight decrease in his weight and, on exam, the pt has noted LAD and splenomegaly. Which of the following is a likely diagnosis? (1,24)
Non-Hodgkin's Lymphoma
Microcytic Anemia
Acute Lymphocytic Leukemia
Thalassemia
Which of the following are associated with chronic myeloid leukemia? (1, 26 - 30)
Auer Rods
Mature myeloid cells
Philadelphia Chromosome
Smudge cells are present on PBS
Treated with Tyrosine Kinase Inhibitors
40 y/o M presents with "a little" fatigue. CBC reveals an increased Ferritin, but decreased TIBC. Genetic testing reveals that there is a mitochondrial defect that prevents the incorporation of iron into hemoglobin. What is the likely diagnosis?
Myelodysplastic Syndrome
Sideroblastic Anemia
Aplastic Anemia
Multiple Myeloma
Cessation of hematopoiesis resulting in bone marrow hypocellularity and pancytopenia is - (1, 38)
Acute Myeloid Leukemia
Sideroblastic Anemia
Thalassemia
Aplastic Anemia
Sickle Cell Anemia
Polycythemia Vera is associated with -
(select all that apply) (1, 45)
Overproduction of RBCs
JAK2 Mutation in 95% of cases
Symptoms include HA, blurred vision, pruritus, and dizziness
Therapy/treatment that incudes avoiding iron supplementation
Teardrop poikilocytosis in peripheral smear
Essential Thrombocytosis is associated with -
(select all that apply)
Overproduction of megakaryocytes
Teardrop poikilocytosis
Can be managed with aspirin or hydroxyurea
If Platelets >1,000 K/uL – Acquired von Willebrand syndrome
Philadelphia Chromosome mutation
A 31 y/o M, with a PMHx of EBV, presents w/ severe CP that began minutes after ingesting 2–3 sips of alcohol. This reaction had been occurring for the previous 3 months. The patient felt no pain when swallowing other liquids or solids.
In addition to the pain in his chest, the patient had periodic fevers, night sweats and general malaise. A biopsy of an enlarged right paratracheal lymph node showed many large abnormal cells with bilobed nuclei, consistent with Reed–Sternberg cells, Which of the following is a likely diagnosis? (1, 56)
Non-Hodgkin's Lymphoma
Microcytic Anemia
Acute Lymphocytic Leukemia
Chronic Lymphoid Leukemia
Hodgkin's Lymphoma
Which lab findings are concerning for multiple myeloma? (1, 57)
Lytic lesions on the bone
Elevated total protein due to elevation in the immunoglobulins
Malignant plasma cells
Malignant T cells
Neutropenic fever, if left untreated, can lead to - (1,63)
Anemia
SIRS
Multiple Myeloma
Mucositis
67 yo old male presents for fatigue and abdominal pain. He has no complaints. Pertinent CBC reveals leukocytosis with WBC of 38K/uL. Absolute neutrophil count 27.6. Hemoglobin 10.9. Platelets 567K. A review of the blood smear reveals smudge cells. What is the most likely diagnosis?
Acute Myeloid Leukemia
Acute Lymphoblastic Leukemia
Chronic Myeloid Leukemia
Chronic Lymphocytic Leukemia
A high Mean Corpuscular Volume is indicative of a cell that is - (3, 16)
Normocytic
Macrocytic
Microcytic
Which of the following is associated with iron deficiency? (3, 27)
Transferrin concentration increases
Total iron binding capacity (TIBC) increases
Hypochromic cells
Transferrin saturation increase
Serum ferritin increases
Which of the following are high risk for anemia? (3, 29)
16 month old toddler
A pregnant woman
A 7 y/o with amenorrhea
17 y/o M athlete
Which of the following is true concerning alpha Thalassemia? (Select all that apply) (1, 38)
Can't be detected until 6 months of age
Most common in Mediterranean, African, Asian descent
mild, microcytic anemia
mild normocytic anemia
Which of the following are microcytic anemias?
Iron deficiency anemia
Thalassemia
Anemia of Chronic Disease
Sideroblastic Anemia
B12 Deficiency
A vegan pt, with a PMHx of pancreatitis, presents with diarrhea. On exam, pt exhibits glossitis and hypersegmented neutrophils on CBC and MCV is 112. Which of the following is a likely diagnosis? (3, 46-48)
Iron Deficiency Anemia
B12 Deficiency
Sickle Cell Disease
Beta Thalassemia
B12 Deficiency in pernicious anemia is associated with all of the following EXCEPT - (3, 48)
Hashimoto’s Thyroid disease and Graves’ disease
Vitiligo
Adrenal Insufficiency
Diabetes
Sickle cell Anemia
Systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease are associated with which of the following? (3, 52)
Anemia of chronic inflammation
B12 deficiency
Folate deficiency
Liver disease
Microcytic anemia
Hemolytic anemia will have:
________________ reticulocyte count
________________ haptoglobin
Spherocytes are ________________
elevated, decreased, absent
elevated, elevated, present
decreased, decreased, present
elevated, decreased, present
With autoimmune hemolytic anemia:
______ is generally rare and is caused by ________
_______ is 80 to 90% of cases and is caused by ___________
(3, 57)
Warm, IgM;
Cold, IgG
Warm, IgG
Cold, IgM
Cold, IgE
Warm, IgG
Cold, IgM
Warm, IgE
An X linked disorder characterized by hemolysis of RBC due to their inability to deal with oxidative stress and Heinz bodies on PBS is - (3, 61)
Folate Deficiency
G6PD
Autoimmune hemolytic anemia
Alpha Thalassemia
___________ is associated with an autosomal recessive substitution mutation where symptoms develop after hemoglobin F declines. (3, 62)
Sickle Cell disease
G6PD
Parvovirus B19
B Thalassemia
Which of the following are treatments for sickle cell disease? (3, 68)
Crizanlizumab (Adakveo)
Voxelotor (Oxbryta)
Hydroxyurea
Triscyloxidase
T/F: Hemochromatosis is associated with a decrease in serum iron due to overproduction of iron regulatory hormone, hepcidin. (3, 71)
False
True
T/F: One of the hallmark signs of polycythemia vera is pruritis after a hot bath and splenomegaly.
True
False
All of the following are potential causes of secondary polycythemia vera with the exception of:
End Stage Renal Disease
Smoking
Testosterone supplementation
Obstructive Sleep Apnea
Sickle cell disease should not exceed a post transfusion hemoglobin of ______ when they are chronically infused.
10.5 gm/dL
11 gm/dL
10.5 gm/dL
12.5 gm/dL
9 gm/dL
A pt presents with epistaxis. On exam, the pt has petechiae and mucosal bleeding. Labs show elevated platelet destruction. What would be the best treatment for this pt? (3, 86)
Normalize the platelet count
Rituximab while reducing the risk of bleeding
Bactrim
NSAIDS
A 55 y/o pt presents 12 days post splenectomy after a ground level fall. He has no other symptoms, but has thrombocytosis on his CBC. Which of the following would be the best treatment? (3, 87-89)
Hydroxyurea
Methotrexate
Doxycycline
NSAIDs
A pt presents c/o a fever. Labs display, Hemolytic anemia, Thrombocytopenia, an elevated retic count, and a noted AKI. Pt also has an AMS and schistocytes are seen on blood smear. What is the likely diagnosis and what treatment could be utilized? (3, 90-92)
Thrombotic Thrombocytopenic purpura, platelet transfusion
Thrombotic Thrombocytopenic purpura, Frozen plasma
Polycythemia Vera, JAK2 inhibitor
Polycythemia Vera, platelet transfusion
Thrombotic Thrombocytopenic purpura, JAK2 inhibitor
The most common bleeding disorder that is characterized by prolonged bleeding due to inability to form a platelet plug is ___________. What is the first line treatment? (3, 103)
Von Willebrand Disease, DDAVP/Desmopressin
Von Willebrand Disease, Hydroxyurea
Hemophilia, DDAVP/Desmopressin
Hemophilia, Hydroxyurea
Hemophilia, Replacement of factor VIII or IX
The uncontrolled local or systematic activation of coagulation is called (a) . Risk factors for this include Sepsis, Cancer, Trauma, Pregnancy, Burns, Bites, Aortic Aneurysm. (3, 104)
A CD4 count below _______, is an indication that defines HIV as AIDS. (4)
100
200
300
500
Which of the following is associated with screening recommendations for HIV? (4)
Pregnant women should be screened
No longer solely risk based
Ages 15-65 should be screened (according to the USPSTF)
T/F: HIV-1 p24 Antigen can be detected via 4th generation immunoassay as early as 15 days after HIV infection. (4)
True
False
True/ False: HIV Transmission-> ARS-> Recovery and Seroconversion-> Asymptomatic HIV-> Symptomatic HIV/AIDS-> Death is the natural course of untreated HIV. (4)
True
False
Which of the following P's is not considered in the pt's sexual history? (4)
Protection
Prevention
Preference
Practices
Partners
Progressive Outer Retinal Necrosis (PORN) is an emergent eye infection that leads to rapid loss of vision and displays white lesions with no hemorrhage or exudates. This condition is caused by - (4)
Ophthalmic candidiasis
Varicella zoster virus
Toxoplasma gondii parasite
Fungal spores
Which of the following malignancies is associated with HIV infections (4)? (Select all that apply)
Non –Hodgkin’s Lymphoma
Hodgkin Lymphoma
Kaposi’s sarcoma
Cervical and anal cancers
PCP is the most common OI associated with AIDS/HIV. S/s include progressive dyspnea, fever, non-productive cough and chest pain. Which of the following is the prophylaxis treatment? (4)
Bactrim
Augmentin
Acyclovir
Desmopressin
Hydroxyurea
Which of the following is the bests ART for pts with HIV? (4)
2 active drugs ( 1 NRTI + 1 PI)
2 active drugs ( 1 NRTI + 1 INSTI)
3 active drugs ( 2 NRTIs + 1 INSTI)
3 active drugs ( 1 NRTI + 1 INSTI + 1 PI)
Which of the following is a concern associated with taking NRTI medications? (4)
Hyperglycemia
Lactic Acidosis
Diarrhea
CYP 3A4 inhibitor
