RAD 105 Exam Questions with Complete Solutions

RAD 105 Exam Questions with Complete Solutions Microorganisms that cause infectious diseases can be classified as: a. lytic. b. endogenous. c. pathogenic. d. nosocomial - Answer-c. pathogenic. The best method of preventing the spread of aerosol infections is by: a. the patient wearing a mask. b. the health care worker wearing a gown. c. hand washing. d. all of the above - Answer-a. the patient wearing a mask. All of the following are types of indirect transmission EXCEPT: a. fomite. b. vector. c. aerosol. d. touching. - Answer-touching. The common cold is an example of an infection by a: a. bacterium. b. virus. c. fungus. d. protozoan - Answer-b. virus The term that best describes the absolute removal of all life forms is: a. antisepsis b. medical asepsis c. disinfection d. sterilization - Answer-d. sterilization A person is bitten by a mosquito and develops an infection. This type of transmission is known as a. vector b. fomite c. nosocomial d. iatrogenic - Answer-a. vector A health care worker is accidentally punctured with a contaminated needle. This type of transmission is known as: a. vector b. fomite c. nosocomial d. iatrogenic - Answer-b. fomite An outpatient develops a staphylococcal infection after a surgical procedure. This type of transmission is known as: a. vector b. fomite c. nosocomial d. more than one of the above, but not all - Answer-d. more than one of the above, but not all