Present antigens in a - Study guides, Class notes & Summaries

WGU D027 Objective Assessment Review (Latest 2023/ 2024 Update) Advanced Pathopharmacological Foundations| Questions and Verified Answers| 100% Correct| Grade A Q: What is the proportion of the population affected by a disease at the specific point in time? Answer: Prevalence rate - Incidence rate refers to how many new cases there are of a disease within a period of time divided by the number of the population's individuals. The prevalence rate is affected by the incidence rate and h...

ati-med-surg-proctored-exam-2023-real-exam-questions-with-well-detailed-and-explaned-answer-key ATI MED SURG Proctored EXAM 2023 REAL EXAM Questions WITH WELL Detailed AND Explaned Answer KEY ATI MED SURG PROCTORED EXAM 2023 REAL EXAM QUESTIONS WITH WELL DETAILED AND EXPLANED ANSWER KEY 1.A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority? A. Positive Western blottest Rationale:The client is already identified as HIV positive.The...

Exam 2: NSG530 / NSG 530 (Latest 2024 / 2025) - Advanced Pathophysiology Exam | Questions and Verified Answers | 100% Correct | Grade A - Wilkes Q: A patient was diagnosed as HIV positive several years ago. Which of the following blood tests is most clinically useful for determining the stage and severity of her disease? Answer: CD4+ cell counts Q: When the maternal immune system becomes sensitized against antigens expressed by the fetus, what type of immune reaction occurs? (transfusions, trans...

Midterm Exam: NR507/ NR 507 (2023/ 2024 Latest Update) Advanced Pathophysiology Review| 100% Correct Complete Guide with Questions and Verified Answers| Week 1-4| Grade A- Chamberlain Q: What is a Hypersensitivity reaction? Answer: Hypersensitivity is an inappropriate immune response to an antigen that results in a pathologic response upon re-exposure. Q: Hypersensitivity can be classified based upon the source of the antigen against which the hypersensitivity response is directe...

Which of the following is least likely to contribute to the spread of HIV infection? a) Sharing of intravenous needles b) Oral sex c) Vaginal intercourse d) Mosquitoes - d) mosquitoes HIV is not spread through mosquitoes or other vectors. All the other options are known methods of spreading HIV. The nurse is caring for a client who has just learned that he is HIV positive. The client asks the nurse how long he has been able to infect others. Select the best response by the nurse...

Final Exam: NR569/ NR 569 (New 2023/ 2024 Update) Differential Diagnosis in Acute Care Practicum Exam Review| Week 5-8| Questions and Verified Answers| 100% Correct - Chamberlain QUESTION RADT Rapid screening tests (rapid antigen detection testing [RADT]) for strep- tococcal antigens are useful in patients with signs and symptoms of a gitis. Because of improvement in RADT, a throat culture is not necessary unl result is negative (in children), symptoms do not improve, or the pat...

Which of the following is not a secondary lymphoid organ? a. Spleen b. Thymus c. Lymph nodes d. Liver e. Tonsils - Answer- b. Thymus Which of the following is not a secondary lymphoid organ? a. Spleen b. Thymus c. Lymph nodes d. Liver e. Tonsils - Answer- d. Liver Opsonization is a term to describe what? a. Lysis of bacteria b. Coating of bacteria c. Ingestion of bacteria d. Killing of bacteria e. Phagocytosis - Answer- b. Coating of bacteria Which of the following does n...

TEST BANK FOR RUPPEL’S MANUAL OF PULMONARY FUNCTION TESTING 12TH EDITION BY MOTTRAM COMPLETE GUIDE VERSION 2023. Chapter 1: Indications for Pulmonary Function Testing Test Bank MULTIPLE CHOICE 1. Who first popularized spirometry for the evaluation of pulmonary function? a. August and Marie Krogh b. Alvan Barach c. John Severinghaus d. John Hutchinson ANS: D Hutchinson popularized the concept of using VC to assess lung function, and the names he gave to several other lung compartment...

A client was diagnosed as HIV positive several years ago. Which of the following blood test results reflects the fact that the client now has developed AIDS? - CD4+ T-cell count less than 200 cells/μL Following delivery, the parents have chosen to have their infant's cord blood frozen. A blood test is performed on the cord blood and found to contain IgM antibodies. The nurse interprets this to mean: - The infant has been exposed to an intrauterine infection. Protection of a newborn aga...

ATI Medical Surgical Immunity and Infection Exam Questions & Answers, With Rationales-A nurse is caring for a client who has human immunodeficiency virus (HIV). The client asks the nurse, "Should I tell my partner that I am HIV positive?" Which of the following statements should the nurse give? a. "This is your decision alone." b. "I would if I were you." c. "It sounds like you are unsure what to say to your partner." d. 'Your provider is required by law to notify your partner." - c. "It...