Antigenic drift Study guides, Class notes & Summaries

Kleinman explanatory Model - ANSWER Eliciting the patient's (explanatory) model gives the physician knowledge of the beliefs the patient holds about his illness, the personal and social meaning he attaches to his disorder, his expectations about what will happen to him and what the doctor will do, and his own therapeutic goals Cultural competence - ANSWER Cultural competence is defined as "a dynamic, fluid, continuous process whereby an individual, system or health care agency find meaningf...

NMU CLS-M: Mycology, Virology, and Parasitology Practicum Exam Already Passed A germ tube-negative yeast is isolated in the laboratory. The isolate is found to be negative for urease and unable to assimilate dextrose, maltose, or sucrose. CMT agar morphology showed blastoconidia only. The organism is most likely: Select one: a. Candida albicans b. Candia parapsilosis c. Torulopsis glabrata d. Geotrichum candidum Torulopsis glabrata One of the most critical diagnostic criteria in...

NURS 5315 FINAL EXAM WITH 100%VERIFIED COMPLETE SOLUTIONS. NURS 5315 FINAL EXAM Anion gap 3-10 normal osmol gap is < 10 mOsm/kg elevated = etoh Dehydration triggers renin Cirrhosis increases oncotic pressure HF decreases it. Elevated serum osmolality pulls potassium Thiazide diuretics cause metabolic alkalosis due to aldosterone stimulating reabsorption of Na and bicarb in proximal tubule. ACIDOSIS = hyperkalemia Crohn’s active IL-4. IL-4 is associated with inflammation. Diapede...

When looking at the schedule for vaccines that might be indicated for children and adolescents aged 18 years or younger based on medical indications, what does the orange bar represent? a. Contraindicated. b. Precautions for vaccination. c. Recommended if an additional risk factor is present. d. Additional doses may be needed based on condition. - b During which step of the Pharmacists' Patient Care Process would a pharmacist analyze a patient's need for certain vaccines? a. Collect b...

HSC 4504 Exam 3 Questions and Answers (Graded A)HSC 4504 Exam 3 Questions and Answers (Graded A)HSC 4504 Exam 3 Questions and Answers (Graded A)HSC 4504 Exam 3 Questions and Answers (Graded A) antigenic shift - ANSWER-rearrangement of genes - discontinuous and irregular variation major antigenic drift - ANSWER-mutation and selection- gradual and continuous variation minor antigenic variation - ANSWER-Alter surface proteins - parasite coevolve with antibody response purpose of combina...

Describe antigenic shift and antigenic drift and which causes isolated epidemics vs pandemics. Antigenic Drift - repeated minor antigenic changes' retains some resemblance to prevailing strains (Types A and B); able to cause isolated epidemics.1 Antigenic Shift - major change in one or both surface antigens; no serologic relationship with prevailing strain (only Type A) ; able to cause pandemics. Segmented genome of influenza 1. Genome is segmented - Genetic reassortment can occur when a...

APhA Immunization Training 2023 Questions and Answers 100% Correct When looking at the schedule for vaccines that might be indicated for children and adolescents aged 18 years or younger based on medical indications, what does the orange bar represent? a. Contraindicated. b. Precautions for vaccination. c. Recommended if an additional risk factor is present. d. Additional doses may be needed based on condition. - ANSWER b During which step of the Pharmacists' Patient Care Process wo...

NURS 5315 FINAL EXAM WITH 100%VERIFIED COMPLETE SOLUTIONS. NURS 5315 FINAL EXAM Anion gap 3-10 normal osmol gap is < 10 mOsm/kg elevated = etoh Dehydration triggers renin Cirrhosis increases oncotic pressure HF decreases it. Elevated serum osmolality pulls potassium Thiazide diuretics cause metabolic alkalosis due to aldosterone stimulating reabsorption of Na and bicarb in proximal tubule. ACIDOSIS = hyperkalemia Crohn’s active IL-4. IL-4 is associated with inflammation. Diapede...

Antigenic drift - correct answer Small changes (or mutations) in the genes of influenza viruses that can lead to changes in the surface proteins of the virus Antigenic shift - correct answer An abrupt, major change in an influenza A virus, resulting in new surface proteins and/or new HA and NA proteins in influenza viruses that infect humans Asymptomatic carriers - healthy - correct answer A person or other organism that has become infected with a pathogen, but that displays no signs or sy...

MIP 300 Final Exam Question and answers correctly solved 2023/2024Antigenic drift - correct answer Small changes (or mutations) in the genes of influenza viruses that can lead to changes in the surface proteins of the virus Antigenic shift - correct answer An abrupt, major change in an influenza A virus, resulting in new surface proteins and/or new HA and NA proteins in influenza viruses that infect humans Asymptomatic carriers - healthy - correct answer A person or other organism that has...