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UV-induced DNA Damage and Repair by Photoreactivation Experiment
Can you help me regarding on how to compute for the % survival rate and % mortality rate. (You can give random examples for the number of irradiated colonies & number of photoreactivated colonies, I just want to see how it is computed). Thank you
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- Describing pharacokrelic properties mechanisms of action, chirical application pharmacologic and toxic effects of: 1.Cardiac glycosIdes 2. Beta-agonistsالعنوان Q5/ What is Sciatica disease ? What are the most suitable physical treatment?differentiate phototherapy and exchange transfusion of hyperbilirubinemia
- Each of the following statements concerning cutaneous leishmaniosis is correct EXCEPT: * Normal habitat is macrophages. Diagnostic stage is promastigotes Is caused by leishmania tropicaA 35 year old half Filipino- half Pakistan presented to the outpatient department of dermatology at CVMC, with chief complaints of numerous hyperpigmented lesions on the proximal arms and on the upper back of approximately 5 months’ duration. The lesions become so itchy with the change of weather or when the affected parts got sweating. There was no other cutaneous or systemic complaints. His past health was unremarkable. The physical examination revealed numerous sharply demarcated brownish macules and patches on the arms and back. The size of the lesions ranged 3- 6 mm in diameter. Under the wood lamp examination, some of the lesions fluoresced into yellowish gold. Questions: Based on the clinical appearance of the lesions, what diagnosis can you infer? This is caused by what organism? If the scrapings from lesions will be tested for 10% KOH, what pattern or appearance can be seen under the microscope? What causes the hyperpigmentation of the lesions? What can be done to treat and…please to give a nursing snairo with critical thinking
- Novobiocin susceptibility: Zone of inhibition or no zone of inhibition present: ______________ Novobiocin Susceptible or resistant: ______________________A 35 year-old half Filipino-half Pakistan presented to the outpatient department of dermatology at the hospital, with chief complaints of numerous hyperpigmented lesions on the proximal arms and on the upper back of approximately 5 months’ duration. The lesions become so itchy with the change of weather or when the affected parts got sweating. There was no other cutaneous or systemic complaints. His past health was unremarkable. The physical examination revealed numerous sharply demarcated brownish macules and patches on the arms and back. The size of the lesions ranged 3- 6 mm in diameter. Under the wood lamp examination, some of the lesions fluoresced into yellowish gold. What can be done to treat and avoid the recurrence of the disease? Based on the clinical appearance of the lesions, what diagnosis can you infer? This is caused by what organism?A 35 year-old half Filipino-half Pakistan presented to the outpatient department of dermatology at the hospital, with chief complaints of numerous hyperpigmented lesions on the proximal arms and on the upper back of approximately 5 months’ duration. The lesions become so itchy with the change of weather or when the affected parts got sweating. There was no other cutaneous or systemic complaints. His past health was unremarkable. The physical examination revealed numerous sharply demarcated brownish macules and patches on the arms and back. The size of the lesions ranged 3- 6 mm in diameter. Under the wood lamp examination, some of the lesions fluoresced into yellowish gold. What causes the hyperpigmentation of the lesions? If the scrapings from lesions will be tested for 10% KOH, what pattern or appearance can be seen under the microscope?
- GI Case Study A 45-year-old store manager complained of a burning, gnawing pain, moderately severe, almost always in the epigastric region. The pain is absent when he awakens, appears in midmorning, and is relieved by food but recurs two to three hours after a meal. The pain often awakens him at 1 or 2 a.m. An endoscopic examination and x-ray studies with barium showed normal stomach function but the presence of duodenal ulcers. Fasting serum gastrin levels were normal. H. pylori testing was negative. Treatments for this individual might include the following: Antacids: 15-30 mL of liquid or two to four tablets one to three hours after each meal and at bedtime for six weeks. Histamine (H2) receptor antagonists: cimetidine (300 mg) or ranitidine (150 mg) with each meal and at bedtime for four to eight weeks. Omeprazole (proton pump inhibitor): 20 mg two times a day. Top of Form What is the diagnosis of this individual? What is the significance of doing a fasting serum gastrin level?…Pin-point hemorrhage refers to which of the following? Ecchymosis Petechia Hematoma Puncture woundGI Case Study A 45-year-old store manager complained of a burning, gnawing pain, moderately severe, almost always in the epigastric region. The pain is absent when he awakens, appears in midmorning, and is relieved by food but recurs two to three hours after a meal. The pain often awakens him at 1 or 2 a.m. An endoscopic examination and x-ray studies with barium showed normal stomach function but the presence of duodenal ulcers. Fasting serum gastrin levels were normal. H. pylori testing was negative. Treatments for this individual might include the following: Antacids: 15-30 mL of liquid or two to four tablets one to three hours after each meal and at bedtime for six weeks. Histamine (H2) receptor antagonists: cimetidine (300 mg) or ranitidine (150 mg) with each meal and at bedtime for four to eight weeks. Omeprazole (proton pump inhibitor): 20 mg two times a day. Top of Form How does omeprazole act in treating this disorder? What is H. pylori? Most person who are H. pylori…
