A toddler is admitted to the pediatric unit with respiratory syncytial virus (RSV) bronchiolitis. The nurse anticipates implementing which isolation precautions? a) Contact precautions b) Droplet precautions c) Airborne precautions d) Standard precautions

Please answer the following regaring infections diseases/viruses: a) Describe a chain of infection for how SARS-CoV-2 can be spread. b) How does contact racing help stop the spread of a disease? c) What recommendations do you have to improve the process of contact tracing?

12

Which of the following are forms of DIRECT transmission?   Question 18 options:   a)  bite of mosquito   b)  sex   c)  touching a door knob   d)  using someone else's phone   e)  touching another person   f)  drinking after another person   g)  sneezing   h)  talking closely with someone   i)  coughing

The patient asks the nurse for information about preventing HIV transmission to her sexual partner. What is the best form of prevention for HIV transmission, assuming sexual abstinence is not an option?   A) Use of barrier-method contraceptive B) Contraceptive drugs C) Prophylactic treatment of all sexual partners with antiviral chemotherapy D) compliance with antiretroviral regimen

A nurse is caring for a client with HIV. The client reports having thick white clumps along her tongue and throat. The nurse knows that this condition puts the client at risk ? Explanation

34) Matt's experience with the Tetracycline antibiotic Doxycycline was that he contracted ___________, which occurs in approximately 14% of cases. A) Tuberculosis B) Anaphylaxis C) Tonsillitis D) HIV

During a routine checkup, a 72-year-old patient is advised to receive an influenza vaccine injection. He questions this, saying, “I had one last year. Why do I need another one?” What is an appropriate response from the nurse? a )“The effectiveness of the vaccine wears off after 6 months.”b) “Each year a new vaccine is developed based on the flu strains that are likely to be in circulation.”c )“When you reach 65 years of age, you need boosters on an annual basis.”d) “Taking the flu vaccine each year allows you to build your immunity to a higher level each time.”

What is the primary purpose of a root cause analysis in healthcare? A) To assign blame for errors B) To identify the underlying cause of an error C) To increase healthcare costs D) To document errors without taking any action

Why is the Center for Biologics Evaluation and Research (CBER) notified in the case of a transfusion-related fatality?   Question 9 options:   a)  To recall all banked units   b)  To determine if appropriate corrective action has been taken to prevent recurrence   c)  To report all reagent lot numbers used in typing deceased patient   d)  To disclose the name of the deceased