Western blot 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...

Microbiology for COMLEX Level 1 Latest Update 100% Pass -Sheep or goat wool -Widened mediastinum -Poly-D glutamate Bacillus anthracis *AIDS/HIV* pt with *meningitis* Immediately think *Cryptococcus neoformans* Cryptococcus neoformans is the *#1 cause of meningitis* in pts with *HIV/AIDS* *Confirmatory* test for HIV infection Western blot -Uses gel electrophoresis *Ether exposure* to viruses Ether *dissolves the lipid bilayer* that makes the outer viral *envelope* *Loss...

Test bank for Applied Pathophysiology for the Advanced Practice Nurse 2nd Edition by Dlugasch and Story (STUVIA) Applied Pathophysiology for the Advanced Practice Nurse, Second Edition by Dlugasch and Story Sample Questions: Chapter 1 Assessment Quiz Import Settings: Base Settings: Brownstone Default Information Field: Complexity Information Field: Ahead Information Field: Subject Information Field: Title Information Field: Feedback Information Field: Taxonomy Information Field: Object...

Atypical Mycobacterium Staphylococcus Pseudomonas - Answer-What organisms have been associated with transmission of infection after body piercing? When an epidemiological investigation is being conducted. ( very costly no standards exists) - Answer-What is an indication for routine environmental culturing? 1. HA- TB 2. Single case aspergillosis 3. HA- Varicella 4. Increase in post op SSIs - Answer-What can HVAC malfunctions cause in the hospital setting? 41 F/ 5 C or lower - Answer...

Procedure #1 detected 50/100 true positives & 100/100 true negatives. Procedure #2 detected 80/100 true positives and 70/100 true negatives. Answer - Procedure 2 is more sensitive (refers to % of true positives that are accurately identified as positives). Specificity refers to # of true negatives identified as negative. TP/TP+FN= Answer - Sensitivity TN/TN+FP= Answer - Specificity What might the following indicate in urine: RBCs, WBCs, nitrite, and bacteria? Answer - Pyelonephritis (UT...

NSG 6440 Practice Test Questions and Answers All Correct The most cost-effective screening test for determining HIV status is which of the following? Western blot Enzyme-linked immunosorbent assay Venereal Disease Research Laboratory test Viral load - Answer-Enzyme-linked immunosorbent assay Which blood test is a nonspecific method and most helpful for evaluating the severity and course of an inflammatory process? Erythrocyte sedimentation rate White blood cell count Polymorphon...

Diagnostic Skills OSCE (DSE OSCE) Exam Questions and Answers Latest 2024/2025 | Graded A+. 5 month old preggers with rheumatic fever and heart murmer: pre med? Diagnostic Skills Exam OSCE (DSE OSCE) – Questions and Answers Latest 2024/2025 | Graded A+ 2 / 34 a. yes b. no (remembered): b 3. Pregnant person afraid of needles - stress management by putting patient in what position when in your chair (BEFORE they even get to the point of passing out)? (remembered): place her in trundelb...

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...

Which of the following reactions is commonly used to replenish intermediates of the citric acid cycle? correct answer: glutamate --> ketoglutarate Which of the following statements is true regarding the activity of the ribonuceltide reductase? correct answer: The enzyme is required to convert nucleotides from the ribose form to the deoxyribose form required for DNA synthesis A Southern blot with a probe (denoted as XXXX in the figure) to DNA isolated from an individual who has both a ...

Which STI is confirmed with the Western Blot? - HIV Which 2 STI's are treated with metronidazole 500mg BID for 7 days? - Bacterial Vaginosis and Trichomoniasis Which STI present with clue cells on a saline wet mount - Bacterial vaginosis Which STI is treated with 2 grams of metronidazole as a single dose? - Tricomoniasis What is the screening test for HIV? - EIA or Elisa What is the confirmed test used after a positive EIA oe ELISA test for HIV? - Western Blot What are the option for med...