COVID-19 starts with pronounced GI symptoms. is most dangerous to young people. has a high mortality rate of about 10%. can lead to an immune system overreaction, a cytokine storm, that can cause serious breathing issues and lung damage.
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- Why is C-reactive protein used as an index disease serverity in Kawasaki patientsDespite the important concerns about fatalities when infected, most people who become sick with COVID-19 have. Mild illness Severe illness Critical illness27. Why should ciprofloxacin use be limited in pregnant women and children? Group of answer choices it causes softness of teeth it is associated with vasodilation and anaphylactic shock it affects cartilage development it disrupts normal flora; induces pseudomembranous colitis it induces aplastic anemia it's toxic to kidneys 28. Vancomycin, a narrow spectrum antibiotic that targets bacterial cell wall. What's the mechanism of action ? Group of answer choices prevents cross bridging ; binds to amino acid of the tetrapeptide chain breaks down beta lactam ring inhibits precursors transport across the membrane binds to PBP and prevents cross bridging interferes with ala-ala bridge in Gram (+)ve bacteria inhibits mycolic acid synthesis
- 55. Identify a MISMATCHED pair from the following, Group of answer choices lethal factor :::: protease activity; inhibits chemokine production. edema factor :::: unregulated cAMP synthesis protective antigen :::: binds and assembles at target cell membrane protective antigen :::: acts as a biosensor ; detects higher temperature of the digestive system to become active protective factor :::: aids in bringing other toxins components inside cell via endocytosis 56. Which of the following holds TRUE for blood agar medium? Group of answer choices gamma hemolysis is when there is no effect on red blood cells. alpha hemolysis is due to complete breakdown of red blood cells beta hemolysis is the incomplete breakdown of red blood cells. we always use human red blood cells in blood agar blood agar medium belongs to selective media22:23 1O 000 · 11:24 A9 OB1 r ll l 52% . +964 782 734 3923 2m541139927815107... Patient Encounter Part 3 The pretreatment workup is summarized below. Pathology: 47-year-old female with new diagnosis of infiltrating intraductal adenocarcinoma involving the left breast and regional node. Further tests on tumor samples indicated ER (8%), PR (negative), HER2 (negative), Ki-67 (72%), and grade (poorly differentiated). Intrinsic subtype (luminal B, HER2-negative). Radiology: FDG-PET/CT indicated a 5.3 x 2.5 cm mass in the left breast which appeared to extend to the epidermis of the skin; one node in the left axilla was also involved with tumor. No other evidence of distant disease was visualized. Laboratory: CBC, liver, and kidney function tests WNL, alkaline phosphatase and calcium are normal also. Stage: IB (T, N, M,) List the most important prognostic factors in this patient with newly diagnosed breast cancer. Assess the patient's level of risk for relapse. 50 SECTION 16 | ONCOLOGIC…Semi-synthetic and extended-spectrum penicillins have proven more effective than natural penicillins for two of the following reasons: 1-Interfere more effectively with the development of the peptidoglycan layer in cell-walls 2-Are less sensitive to penicillinases than natural penicillins 3-Do not contain the b-lactam ring thus making them less susceptible to b-lactamases 4-Are less susceptible to the development of resistance 5-Have a broader spectrum of activity
- Antibiotics Neomycin Gentamicin Vancomycin Ampicillin Bacitracin Erythromycin Penicillin G Streptomycin Chloramphenicol Disc content 30 mcg 10 mcg 30 mcg 10 mcg 10 units 15 mcg 10 units 10 mcg 30 mcg Diameter of zone of inhibition (mm) Resistant (mm Intermediate or less) 12 12 14 13 8 13 11 12 (mm) 13-16 13-14 15-16 14-16 9-12 14-22 12-14 13-17 Sensitive (mm or more) 17 15 17 17 13 23 15 15 18 library Ⓒ Hudzicki CENTIMETERS LINCHES 22. Given the data (above) what can you conclude about using chloramphenicol to treat an infection caused by this microbe? A. the microbe is resistant B. this drug should be used only if there are no better options C. the microbe is sensitive to the drug D. cannot use this drug E. any zone of inhibition shows that a drug will be an effective treatmentFew months after the imposed COVID-19 community quarantine, Chrislyn observed that her husband, Jeremy gets physically bigger and worry about the result that would come out from his mandatory medical check- up when he would be called to return to work abroad. The couple decided to buy a mountain bike and go cycling as their form of exercise. The couple took first the two-kilometer ride, when in the middle of the road trip Jeremy complained of pain on his right leg and requested his wife to spend few minutes to rest. Chrislyn did not experience any discomfort. Why did Jeremy felt soreness on her right leg and his wife does not? Does it have implication to aerobic and anaerobic respiration?what are pros for following prevention proceutures like Social distancing , Screening measures ,Proper hand hygiene in public gatherings for covid 19? how could public awareness improve a health problem like this?
- Flow chart of covid 19 on restrictive diseases1) COVID-19 a. Should there be clinical trails performed by agents (institutions) outside the very drug companies that manufacture them? b. Which factors influence the form of treatment in any given nation (example, amount of moeny, profits to be made, accessibility of the treatment, etc.) c. Which type od approaches you think may work the best in form of minimizing COVID-19 infections and the resulting side effectsThroughout the COVID-19 pandemic, misinformation and disinformation were rampant (and still are today). What is the role of the health educator in dissemination of information to the public?
