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- Each of the nine patient specimens listed below has produced apositive culture when inoculated and grown on appropriate media.Indicate whether this result is indicative of infection and explain whyor why not.Urine from urethra Liver biopsy BloodLung biopsy Throat Urine from bladderSaliva Cerebrospinal fluid SemenA wound is swabbed and the swab is placed at 4°C after collection to stop bacterial growth until processing by the lab. Which of the following apply? The bacteria aer intracellular pathogens The bacteria are mesophiles The bacteria are acidophiles The bacteria are neutrophiles The bacteria are resistant to antibioticsWhich of the following statements is true about cleaning walls? Multiple Choice 1-Antiseptics should be used first to clean walls if organic matter is present on the walls. 2-Surfaces such as walls should be cleaned prior to using disinfectants or antiseptics. 3-Disinfectants should be used if there are signs of bacterial spore formation on such 4- surfaces. None of the above are true.
- In a tabular form, sufficiently list all unacceptable smears and their causes.You are a medical intern completing an infectious disease rotation; a patient presented with a sore throat for consultation. Assuming that it is a streptococcal sore throat, will you recommend swabbing the throat for culture and identification. Why or why not?A patient is admitted with a nonhealing surgical wound.Which nursing action is most effective in preventing a woundinfection?a. Using sterile dressing suppliesb. Suggesting dietary supplementsc. Applying antibiotic ointmentd. Performing careful hand hygiene
- In providing nursing care in the home, a nurse should remember that Isolation techniques should always be used in order to minimize the spread of infection, Which of the following nursing actions would ensure that the spread of infection is minimized in the room? Instructing the family that beddings should be frequently washed and aired and exposed to sunlight Instructing the members of the household to separate and avoid using articles that belong to and are used by the patient. Boiling articles soiled with discharges of the patient for at least 30 minutes before laundering O all of the options Home visit is a family nurse contact which allows the health care provider to assess the home and family situation. The following choices are the purposes of home visit, which one represent the best purpose in conducting a home visit: to make use of the inter- referral system O to assess the living condition and health practices of the client, and his family O to give nursing care and health…According to CNN, the FDA has a warning list, with over 100 different types of hand sanitizers to avoid. Please mention a few of them and explain why should we avoid them. Also, please provide images if possible. Thank youIn cases in which it is not possible to culture or drug-test aninfectious agent (such as middle ear infection), how would theappropriate drug be chosen?