Робочий аркуш «Інфекційний контроль і безпека пацієнтів» з відповідями

Which example shows indirect contact transmission?

1. ABacteria on a bed rail reach a nurse’s hands and then another patient
2. BA person inhales tiny particles that hang in the air of a room
3. CLarge droplets from a sneeze land directly on a nearby person’s face
4. DA mosquito bites an infected person and then a healthy one

In the CDC sequence that removes each item separately, which piece of PPE is taken off first?

1. AGoggles or face shield
2. BGloves
3. CGown
4. DMask or respirator

Which three elements make up the fire triangle in the operating room?

1. AAn oxidizer, an ignition source and a fuel
2. BHeat, light and sound
3. CWater, electricity and metal instruments
4. DOxygen, nitrogen and carbon dioxide

An alcohol-based skin prep has been used before surgery with electrosurgery. What must happen before the drapes are placed?

1. AThe prep must be covered with the drapes while it is still wet
2. BThe prep must be warmed with a hair dryer
3. CThe prep must be fully dry and any pooled liquid removed
4. DThe prep must be wiped off with saline

An order uses the abbreviation “MS”. Why is this unsafe?

1. AIt is the abbreviation for milliseconds, not a drug
2. BIt is reserved for drugs used in multiple sclerosis
3. CIt means the drug must be given by mouth only
4. DIt can mean either morphine sulfate or magnesium sulfate

A patient on oxygen is being taken to another department by wheelchair. What should the nurse check first?

1. AThat the oxygen is turned off during the transfer to save the supply in the tank
2. BThat the cylinder is placed on the patient’s lap
3. CThat the cylinder is the largest size available
4. DThat the portable cylinder has enough oxygen for the whole trip

A patient on long-term high-dose corticosteroids asks for the nasal spray influenza vaccine. What should the nurse explain?

1. APeople on steroids should never have any influenza vaccine
2. BThe nasal spray is a live vaccine, so the injected inactivated vaccine is used instead
3. CEither type is fine, as long as it is given in the morning
4. DThe nasal spray is the best choice for people on steroids, because it is not injected

Під час введення сечового катетера зі стерильною технікою кінчик катетера торкається стегна пацієнта. Що має зробити медсестра?

1. AВикинути катетер і використати новий стерильний
2. BПродовжити, бо стегно було оброблено
3. CПромити кінчик стерильною водою й продовжити
4. DПротерти кінчик антисептиком і продовжити