Answer Happy

Question 42 You are evaluating a patient with a very large, deep abscess filled with pus on the back of the neck with extensive damage of neighboring tissues and fever. The laboratory reports the patient is infected with a multidrug resistant aureus (MRSA) isolate. The patient has not had any clinical contact in over a year. Which of the following apply: OA the patient has folliculitis and is likely to be 68 years in age OB. the patient has a fununcle and is likely to be an infant OC the patient was likely infected by a health care professional OD. the patient has a carbuncle with production of the Panton-Valentine leukocidin OE the patient has a macule and is likely to be in a long-term care facility Question 43 2 pts OA the infection is caused by norovirus that is resistant to desiccation and low pH OB. the infection is caused by HA-MRSA and is stable to pH 3.5 OC the infection is caused by hepatitis A vinus that is resistant to desiccation and low pH OD. the infection is caused by bepatitis B virus that is sensitive to desiccation and low off OE the infection is caused by hepatitis C virus that is resistant to desiccation and low pH You are caring for several patients who have acquired a virus that infects the liver. The virus initially infects the intestinal tract before infecting the liver after ingestion of foods contaminated with feces. Which of the following apply: Question 44 2 pts 2 pts Which of the following apply to standard (F+) conjugation: OA requires a dead donor cell, uptake of environmental DNA and results in replacement of recipient cell genes OB. requires a dead donor cell, a bacteriophage, and results in a donor cell gene transferred to the recipient cell OC requires a dead recipient cell, a conjugation pilus and plasmid transfer to the donor cell OD requires a living donor cell, a conjugation plus, and results in both the donor and recipient cell having the plasmid OE all of the above apply