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- Which of the following cancer treatments prevents growth of blood vessels that support growing tumors?a. immunotherapyb. anti-angiogenic drugsc. gene therapyd. radiation therapyWhy is anti-angiogenic therapy an attractive attack method against cancer? Select one: o a. Endothelial cells are relatively stable cells a. Endothelial cells are relatively stable cells o b. Killing one endothelial cell effectively kills hundreds of cancer cells o c. Antiangiogenic therapy can be combined with existing cancer therapies o d. all of the above21. Which of the following can lead to cancer development? a. viruses b. mutation in cyclin production c. differentiated stem cells d. AIDS e. all of the above except c 22. Your patient is born without B cells. He cannot a. fight off intracellular infections b. have a Type IV hypersensitivity reaction c. fight off extracellular infections d. destroy microorganisms through alternate complement e. c & d 23. Extensive vomiting can lead to alkalosis due to -a. continued excretion of HCO3 b. accumulation of potassium c. emphysema d. a high protein diet e. increased renin production 24. Which of the following could lead to renal osteodystrophy? a. low levels of parathyroid hormone b. high levels of blood calcium c. injections of calcitrol d. increased physical activity e. a high protein diet 25. Which of the following can cause diarrhon?
- Dose standardization is best done by A all of the above age weight height4. Which of the following is currently being studied as an adjunct therapy for cancer? Select one: a. Plasma cells b. Immunoglobulins c. Eosinophils d. Histamines e. Cytokines 5. What portion of the immune system forms a membrane attack complex and produces holes in the surface of some bacteria? Select one: a. Eosinophils b. Interferons c. Dendritic cells d. Cytokines e. Complement proteins 6. Which type of T cell coordinates the immune response? Select one: a. Helper T cells b. Suppressor T cells c. Cytotoxic T cells d. Memory T cells e. IgT cellsOverexpression of Mdr1 in cancer cells causes the cells to be a. Apoptotic b. Susceptible to chemotherapy c. Resistant to chemotherapy d. Normal
- 23. Johnny was hospitalized in early August 2021 and diagnosed with Stage IV Lung Cancer even if he was a non-smoker). He went through 2 chemotherapy sessions, immunotherapy and radiotherapy but CT scans showed that the condition had gotten worse. Johnny was discharged from Sengkang General Hospital and was transferred to Assisi Hospice so he can receive palliative care for the remaining days of his life. What type of care was given to Johnny? A. Restorative Care B. End-of-life practice C. Long-Term Care D. Chronic Care 24. Progressive and long-term care facilities, therapeutic rehabilitation centers, and halfway houses provide which type of medical care? A. Restorative Care B. End-of-life practice C. Long-Term Care D. Chronic Care 25. What type of care is provided by Geriatric Day care centers and Nursing Homes? A. Restorative Care B. End-of-life practice C. Long-Term Care D. Tertiary Care1. Laverdia-CA1 (verdinexor tablets) is an oral drug for the treatment of canine ______. A. Osteosarcoma B. Mammary gland carcinoma C. Lymphoma D. Hemangiosarcoma 2. How is the drug Stelfonta (tigilanol tiglate) administered for treatment of canine mast cell tumors? A. Injection into the tumor B. Infusion C. Orally D. Transdermal 3. How many dogs were part of the CANDiD clinical validation study for the next-generation sequencing-based liquid biopsy test? A. 10 B. 100 C. 500 D. Over 1,000Which of the following drugs is a clinically-used monoclonal antibody for the treatment of breast cancer? O a. Doxycycline O b. Chloroquine O c. Herceptin O d. Protium
- 1. One of the following sentences is NOT correct A. P53 is an example of tumour suppressor gene B. Wright's stain is sued to visualize a peripheral blood smear C. leukotrienes are derived from arachidonic acid by cyclooxygenase D. effective bacteriocidal enzymes are contained in lysosome of the neutrophils E. H&E stain is the most commonly used tissue stain for routine histological examination F. proteoglycans are located in the ECM but not in the ground substance of connective tissue1. One of the following sentences is NOT correct A. P53 is an example of tumour suppressor gene B. Wright's stain is sued to visualize a peripheral blood smear C. leukotrienes are derived from arachidonic acid by cyclooxygenase D. effective bacteriocidal enzymes are contained in lysosome of the neutrophils E. H&E stain is the most commonly used tissue stain for routine histological examination F. proteoglycans are located in the ECM but not in the ground substance of connective tissue 2. Which of the following sentences is NOI correct? A Microvilli increase the surface area of the epithelial cells B. Desmosomes are an effective barrier to the diffusion of substances across an epithelium C. Epithelial tissues are classified by the shape of the epithelial cells in the basal layer D. Release of lipid droplets from cells is a type of merocrine secretion E. Epithelial tissues are classified by the number of cell layers F. None of the above G. Both A and E H B. C and D 3. Which of the…8. Antigens of the surface of red blood cells are also called Cells that respond to a hormone are called cells. and antibodies in the blood plasma are also called Select one: Select one: of O A. peripheral O A. agglutinins; agglutinogens O B. erythrogens; antibiotics O B. pluripotent O C. agglutinogens; agglutinins C. stem O D. T-cells; B-cells O D. target O E. serum; plasma O E. germ The external acoustic meatus ends at the In persons with untreated diabetes mellitus all of the following are true, except Select one: of Select one: O A. auditory ossicles. O A. intracellular and tissue levels of glucose is very high. O B. pinna. O B. excessive thirst is shown. O C. tympanic membrane. O C. a large excretion of urine occurs. D. blood glucose levels are very high. O D. cochlea. O E. glucose is present in the urine in large amounts. O E. vestibule.
