Elisa exam - Study guides, Class notes & Summaries

BCC final exam questions & answers 2024/25 Interpret the following results for HIV infection. :ELISA: positive :repeat ELISA: negative :Western Blot: no bands A) indeterminate B) negative for HIV C) Positive for HIV D) further testing needed - ANSWERSNegative for HIV Molarity is routinely expressed in units of moles per liter (moles/L). It can be expressed as: A) mmoles/mL B) Eq/L C) none of these choices D) %/L E) weight % - ANSWERSEq/L The major iron storage compound...

GMS6121 Exam 3 Questions with Answers Electron microscopy - Answer-Allows visualization of virus particles in lesions Laborious, but easy to look at Immunofluorescence - Answer-Uses virus-specific antibody to detect viral protein Usually in tissue biopsy or cells from fluid Easy, gold standard ELISA - Answer-Uses virus-specific antibody to detect virus particles or proteins in fluid Lateral flow assay - Answer-Rapid ELISA essentially If analyte is present, it complexes wit...

2024 New Elisa Hendrick i-Human Case Study New Latest Exam with 2 Merged Version 100% Correct Verified Answers

LATRINA WALDEN REVIEW, Questions and answers. 100% proven pass rate, Document Content and Description Below LATRINA WALDEN REVIEW * Fever with rash of the palm and soles of the feet after camping or hiking in the mountain? Rocky mountain spotted fever treat with Doxycycline, lab test to diagnose PCR (Poly merase chain reaction), the organism that cause is by R. rickettsii * Lyme disease- rash and tick, the other name is erythema migraine, treated with doxycycline, the organism that causes the ...

Microbiology- PVCC Exam 4 Questions and Answers HIV causative agent - Answer-human immunodeficiency virus retrovirus- Genus Lentivirus HIV pathogenesis - Answer-Viral life cycle -HIV enters a mucous membrane or the skin -travels to dendritic cells beneath the epithelium -Virus grows inside the dendritic cell and is shed without killing the cell -virus is amplified by macrophages in the skin, lymph organs, bone marrow, and blood -virus infects and destroys helper T4 and CD4 lymphocyte...

Exam 1: NSG554/ NSG 554 (Latest 2023/ 2024) - Nurse Practitioners in Primary Care I Exam Review| Complete Guide with Verified Answers| 100% Correct Q: Yellow Fever (Aedes mosquito) S&S: Mild Answer: Incubation 3-6 days Mild form- malaise, headache, fever, retroorbital pain, nausea, vomiting, photopho- bia; Relative bradycardia, conjunctival injection and facial flossing may be present Q: Yellow Fever (Aedes mosquito) S&S: Severe Answer: Initial symptoms are mild but a brief fe...

PLTW Medical Interventions Final Exam| Answered 100% Correctly What is a medical intervention? Is any device, medicine, or procedure that helps prevent, treat, cure, rehabilitate health impairments. What are the main categories of interventions that function to maintain human health? 1. Diagnostic Tools - X-ray, EKG, stethoscope, etc. 2. Rehabilitation - crutches, casts, exercise 3. Surgery 4. Pharmaceuticals 5. Genetics - gene therapy, counseling 6. Engineering - bionics, biometric...

Respiratory Therapy - Lindsey Jones/Clinical Simulations 459 Questions with Verified Answers Information Gathering - Emphysema: (Abnormal condition of the alveoli resulting destruction and loss of elasticity) - CORRECT ANSWER LEVEL I : Cyanosis, Barrel chest, increased A-P diameter, Accessory muscle use, Digital clubbing of the nail beds, Significant history of smoking and/or occupational exposure to smoke or other pulmonary irritant LEVEL II : Dyspnea, Wheezing breath sounds LEVEL III ...

MIP 302 Exam 2 Questions with All Correct Answers Why are capture ELISAs also called sandwich ELISAs - Answer-they are called sandwich ELISAs because the target antigen is "sandwiched" between the 2 antibodies What two components are common to all ELISAs? - Answer-Every ELISA will have either a target antigen or a capture antibody bound to a solid matrix. It will also have a reporter system. How does blocking help to inhibit false positive results? - Answer-blocking inhibits false po...

MICR 290 EXAM QUESTIONS WITH ALL CORRECT ANSWERS What are the different kinds of ELIZAs? - Answer-1. Direct ELISAs are used to detect antigens in a sample, and are mainly used to analyze the immune response to a specific antigen. 2. Indirect ELISAs are used to detect and quantify specific antibodies in serum, and can be used to determine whether a patient has antibodies against a pathogenic microbe. 3. Sandwich ELISAs are used to detect and quantify a particular antigen protein. 4. Co...