NURS 215 EXAM 2 (ARIZONA COLLEGE OF NURSING ) ACTUAL EXAM COMPLETE 150 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+
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Course
NURS 215
Institution
NURS 215
NURS 215 EXAM 2 (ARIZONA COLLEGE OF
NURSING ) ACTUAL EXAM COMPLETE 150
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES (VERIFIED ANSWERS)
|ALREADY GRADED A+
NURS 215 EXAM 2 (ARIZONA COLLEGE OF
NURSING ) ACTUAL EXAM COMPLETE 150
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES (VERIFIED ANSWERS)
|ALREADY GRADED A+
A nurse is caring for a client who has severe acute respiratory syndrome (SARS). The
nurse knows that health care professional are required to report communicable and
infectious diseases. Which of the following illustrate the rationale for reporting? (select
all the apply)
A. Planning and evaluating control and prevention strategies
B. Determining public health priorities
C. Ensuring proper medical treatment
D. Identifying endemic disease
E. Monitoring for common-source outbreaks - ANSWERA. Planning and evaluating
control and prevention strategies
B. Determining public health priorities
D. Identifying endemic disease
E. Monitoring for common-source outbreaks
A nurse is caring for a client who has had a cough for 3 weeks and is beginning to cough
up blood. The client has manifestations of which of the following conditions?
A. allergic reaction
B. ringworm
C. systemic lupus erythematosus
D. Tuberculosis - ANSWERD. Tuberculosis
A nurse is caring for a client who repots a severe throat, pain when swallowing, and
swollen lymph nodes. The client has manifestations of which of the following
conditions?
A. prodromal
B. ringworm
C. convalescence
,D. Illness - ANSWERillness
A charge nurse is reviewing with a newly hired nurse the difference in manifestations of
a localized vs a systemic infection. Which of the following are manifestations of a
systemic infection. (select all that apply)
A. Fever
B. Malaise
C. Edema
D. Pain or tenderness
E. Increase in pulse and respiratory rate - ANSWERA. Fever
B. Malaise
E. Increase in pulse and respiratory rate
A nurse is contributing to the plan of care for a client who is being admitted to the facility
w/a suspected diagnosis of pertussis. Which of the following should the nurse include in
the plan of care? Select all.
A. Place the client in a room that has negative air pressure of at least 6 exchanges/hr
B. Wear a mask when providing care within 3 ft of the client
C. Place a surgical mask on the client if transportation to another dept is unavoidable
D. Use sterile gloves when handling soiled linens
E. Wear a gown when preforming care that may result in contamination from secretions -
ANSWERB. Wear a mask when providing care within 3 ft of the client
C. Place a surgical mask on the client if transportation to another dept is unavoidable
E. Wear a gown when preforming care that may result in contamination from secretions
What is an infection? - ANSWERoccurs when a pathogen is present and leads to a chain
of events
What is the best prevention against HAIs? - ANSWERHand hygiene
iatrogenic infections - ANSWERresult from diagnostic or therapeutic procedures
Transmission Chain of Infection - ANSWER1. Causative agent
2. Reservoir
3. Portal of exit
4. Mode of transmission
5. Portal of entry
6. Susceptible host
Transmission chain of infection example of MRSA and the Wrestler - ANSWER1.
Causative agent- MRSA
2. Reservoir- Athlete
3. Portal of exit- Contact w/ mat
4. Mode of transmission- skin contact w/ gear
5. Portal of entry- nose, skin lesion, mouth
6. Susceptible host- broken skin, compromised, brewed skin
What is the reservoir in the chain of infection? - ANSWERwhere pathogens can live and
multiply,
ex. human, animal, food, or organic matter
, what is the portal of exit in the chain of infection? - ANSWERwhere the pathogen can
leave the reservoir and spread
ex body fluids, respiratory, GI tract, skin, MM
What are the stages of an infection? - ANSWER1. Incubation-Interval between the
pathogen entering the body and presentation of the first finding
2. Prodromal stage-Interval from onset to more distinct findings, the pathogen multiples
during this time
3. Illness stage- Interval when findings specific to the infection occur
4. Convalescence- Interval when acute findings disappear, total recovery taking days to
months
Lab values associate with infections - ANSWERLeukocytosis- WBC greater than 10,000
Left shift- increase neutrophils
Elevated Erythrocyte sedimentation over 20mm/hr
Positive culture
Contact transmission examples - ANSWERD+, CDF, open wounds, and MRSA
Droplet Transmission examples - ANSWERPneumonia, pertussis, strep, COVID-larger
than 5cmg, and RSV
Airborne examples - ANSWERCovid-smaller than 5mcg, measles, TB, Varicella
vector transmission - ANSWERlyme, mosquito transmission, west nile, and malaria
hand hygiene - ANSWERWash hands with antimicrobial soap when in contact with
contaminants,
do not use soap and water, not alcohol if C. Diff is suspected
Weaning surgical mask when coughing to minimize contamination of surrounding area
Turning head when coughing and staying a minimum distance of 3 feet away from others
Performing hand hygiene after contact with respiratory secretions or contaminated
objects
standard precautions (tier 1) - ANSWERProtect against the spread of infection through
blood, body fluids, mucous membranes and non-intact skin
Must be used for all patients
Applies to all body fluids except sweat, non-intact skin, and MM
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