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- A patient has received a double dose of heparin during surgery and is bleeding through the incision site. While the surgeons are -orking to stop the bleeding at the incision site, the nurse -ill prepare to take -hat action at this time? a )Give IV vitamin K as an antidoteb )Give IV protamine sulfate as an antidotec) Call the blood bank for an immediate platelet transfusiond )Obtain an order for packed red blood cellsA doctor is on rounds, shadowing a clinical pharmacy specialist in the Infectious Disease Department of a local hospital. A patient is demonstrating abnormally low levels of leukocyte specific ICAM. In this patient, what might you expect to see? I. Poor wound healing II A very healthy individual with no signs of infection III, Little to no extravasation of lymphocytes, monocytes and granulocytes. a) I only b) II Only c) I and III d) II and III e) I, II, IIWhat the linked video below and answer the questions below https://youtu.be/z3k3GZ1F_rg 1) What is MCV? 2) What causes macrocytosis? 3) What causes microcytosis?
- docs.google.com/forms/d/e/1FAlpQLSen_DnlxjlAa6EoAyAOhS Gitcmj9fQ_M4bwAg1Wizsq5Yp4A/formResponse O YouTube Maps nanswers TaT4 are rUC Which of the following are true regarding testosterone? * (1) Testosterone acts on specific target cells to stimulate male sexual characteristics. (2) Testosterone is directly stimulated by the release of GnRH. (3) Testosterone produces a negative feedback mechanism to regulate GnRH. (4) If spermatogenesis is slow, testosterone production is stimulated. O A- If answers (1), (2) and (3) are TRUE B- If answers (1) and (3) are TRUE O C- If answers (2) and (4) are TRUE O D- If only answer (4) is TRUE O E- If answers (1), (2), (3) and (4) are TRUE Which is true of the following statements regarding COVID-19? (1) SARS-CoV-2 is the virus that causes COVID-19 (2) The new coronavirus can infect the upper or lower part respiratorv svstemQuestion 1 Nursing. Innate lymphoid cells reside primarily in tissues such as the lungs, the lining of the gastrointestinal tract, and the skin, because these sites represent the major routes of entry of pathogens into the body. Several different subsets of innate lymphoid cells exist, and each is specialized to respond to a category of pathogen (e.g., viruses, extracellular bacteria, helminthic parasites, etc). a) True b) FalseTopic is : SARS-CoV-2 Explain why this topic is important. In your response you must state which specific organism (specific plant, animal,..) is the pathogen’s host and why studying this pathogen is important. To answer this question fully, you need to do some external research to support, quantitatively (with numbers) why this topic is important. For example, if you choose a human pathogen, you should include answers to questions such as: what disease or health problems does it cause? How many people are affected or die annually? What are the economic impacts of the pathogen? Answer:
- c- Location of genetic information (DNA) Q2/ Match the phrase(s) in List 'A' with the favourable phrase(s) i in List 'B' :- List List B 1- Haemophilus influenzae a- Inside of the body 2- Catalase be Staphylococcus aureus 3- Treponema pallidum 4- Invivo d- H2O2 * Coagulase +Ve g- Live bacteria = death bacteria 6- Yersinia pestis f- Helminthes (Ascaris) 7- Nucleus g- Satellitism & Stationary phase h- Plaque 9- Streptococci i- Syphilis 10- Parasitology * Gram +Ve cocci in chains Q3/ Fill in the blanks of the following:- 1- A trichous means --- a- Multiple flagella b- two flagella c- no flagella 2- S.S. Agar used for a- Salmonella typhi b- Streptococcus pneumoniae c- non 3- Mannitol Salt Agar (MSA) is selective differential medium for a- Staphylococci b- Streptococci c- Neisseria 4- Gamma(o) hemolysis is : a- clear, colorless zone around colony b- green zone around colony c- none 5- Solubility in bile salts is special test used for--------- a- S. pneumoniae b- S.aureus c- both 6- Gram…you need a flu shot every year/season because (HA-haemoagglutinin; NA-neuroaminidase) A) the virus can change its HA and NA every year, so a new shot is needed to teach your immune system how to recognize the changed HA and NA B) flu virus gets rid of its HA and NA and replace them with completely new ones every year C) your immune system weakens after a year-so you have to get another shot to get the system strong enough to attack the virus D)antigen shift occurs every yearGive an brief explanation: A 69-year-old male is preparing to undergo a lung transplant. The transplantation laboratory is playing a major role in the preparations by consulting with the surgical team performing the transplant. 1. Members of the transplant team, including the transplantation laboratory, discuss the risk of graft-versus-host disease (GVHD) associated with lung transplantation. What is GVHD? A, Recipient T cells recognize foreign HLA antigens on donor cells, activating CD8 T cytotoxic cells. B. Recipient antigen-presenting cells receive processed donor HLA peptides from recipient HLA Class II molecules, which cause CD4 T helper cells to activate B cells to produce antibodies to foreign HLA molecules. C. Transplanted lymphocytes mount an immune response toward the recipient through T-cell destruction of host tissue. 2. Why does lung tissue have an increased risk of GVHD? A. Lung tissue is hard to properly match for ABO. B. Lung tissue contains an increased number of…
- Two-year-old Janice Tumminello survived an episode of Haemophilus influenzae septicemia at 4 months by intravenous antibiotic therapy. Her immunizations are up to date. Three days ago her adoptive parents became concerned when she became lethargic, had several bouts of vomiting, and developed a fever, and they took her to the emergency room. She had a rapid pulse and low blood pressure, her peripheral areas were cold, and purpura began to develop on her fingers and toes. Blood cultures tested positive for Streptococcus pneumoniae. Aggressive antibiotic treatment and fluid-replacement therapy were successful in preventing further dissemination of the bacteremia. However, amputation of three digits on the left hand and debridement of her toes on both feet was required. A diagnosis of overwhelming severe pneumococcal sepsis was made. DNA analysis showed that Janice had a deleterious mutation in a gene encoding _____, which is associated with congenital asplenia. a. an immunoglobulin…Q1. What are the diagnostic modalities used by the pathologist? Q2. Describe the course of disease Q3. what are the purposes of a tissue fixation? Q4. What is pathogensis?Would you recommend the use of acetaminophen (paracetamol), or aspirin to relieve the fever for a child with influenza infection? Why? thanks
