1. What organism is found in freshwater habitats and can infect a person if they inhale mist or droplets?
A. C. diff
B. Hepatitis
C. Influenza
D. Legionella
E. Leaf
2. Which multidrug-resistant organisms (MDRO) cause high death rates and are resistant to most antibiotics on the market?
A. C. diff
B. MRSA
C. VRE
D. CRE
3. Which of the following is an appropriate guideline for maintaining safety when using sharps?
A. Activating the safety mechanism immediately after use
B. Emptying small sharps containers into larger containers when full
C. Bending or removing needles before disposing of them
D. Picking up broken glass with gloved hands
4. Nick fails to perform hand hygiene after caring for Jesse, who has MRSA. Nick then moves on to care for Murphy, who then contracts MRSA. What method of transmission does this represent?
A. Direct
B. Indirect
C. Droplet
D. Airborne
5. What sequence of events leads to an infection occurring within healthcare settings?
Answer (2)
Legionella can infect individuals through inhaling contaminated mist; CRE and MRSA are critical multidrug-resistant organisms. Safety protocols with sharps, such as activating safety mechanisms, are essential in preventing injury. Indirect transmission illustrates how infections can spread, emphasizing the need for proper hygiene in healthcare settings. ;
Legionella can infect individuals through inhaling contaminated mist, while multidrug-resistant organisms like CRE and MRSA pose serious health risks. Safety measures, such as activating sharps' safety mechanisms, are crucial to prevent injuries. Indirect transmission highlights the importance of proper hygiene in healthcare settings.
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