ATI-F ATI Fundamentals - Set 2 - Part 2

Correct Answer: Obtain the culture before the antibiotic

A culture should be collected before the first antibiotic dose so the specimen reflects the true organisms present. Starting the antibiotic first could alter the results and mislead treatment. Option a is incorrect because giving the antibiotic right away introduces the drug before the specimen is collected. This can suppress the organisms in the sample and produce an inaccurate wound culture result. Option b is incorrect because collecting the culture after the antibiotic still exposes the sample to the drug's effect. The order matters, so the specimen must be obtained before the first dose is given. Option c is incorrect because skipping the culture removes the information needed to confirm the right antibiotic. Without it, treatment may target the wrong organism, so the culture should never be omitted.

Correct Answer: Take the full course as prescribed

Completing the full course of an antibiotic ensures the organisms are fully eliminated and reduces the chance of resistance. The nurse teaches the client to finish all doses even after feeling better. Option b is incorrect because stopping when symptoms improve leaves surviving organisms that can rebound and resist the drug. The client should continue until the full course is finished, not quit when feeling better. Option c is incorrect because saving extra doses encourages improper self-treatment later and contributes to resistance. A prescribed course is meant to be completed, leaving no doses to store away for another time. Option d is incorrect because sharing leftover medication is unsafe because it bypasses a proper evaluation and prescription. Antibiotics are prescribed for a specific client and infection, never passed to someone else.

Correct Answer: Place a mask on the client

Placing a mask on the client during transport contains the organisms at the source and protects others along the way. This is the key step when an airborne-infection client leaves the room. Option a is incorrect because putting a respirator only on the transporter leaves the client exhaling organisms freely into shared hallways. Containing the source with a mask on the client protects everyone encountered during transport. Option c is incorrect because canceling a needed test is unnecessary, since safe transport is possible with the right precautions. Masking the client allows the test to proceed without exposing others to the infection. Option d is incorrect because sending the client without precautions spreads organisms through every area they pass. A mask on the client is required so transport does not endanger staff and other clients.

Correct Answer: Cover the mouth and nose when coughing

Covering the mouth and nose when coughing keeps respiratory droplets from spreading to others. Combined with prompt hand hygiene, this is the heart of respiratory hygiene and cough etiquette. Option a is incorrect because coughing openly releases droplets into the air around other people. Cough etiquette exists to contain those droplets, so this instruction would spread the infection rather than limit it. Option b is incorrect because reusing the same tissue keeps moist secretions and organisms in hand and spreads them to surfaces. Tissues are used once and discarded promptly to control the spread of droplets. Option d is incorrect because skipping hand hygiene after coughing leaves organisms on the hands to transfer to objects. Cleaning the hands after contact with secretions is an essential part of cough etiquette.

Correct Answer: Remove gloves and perform hand hygiene

Gloves are removed and hand hygiene is performed between clients, since gloves do not replace clean hands. This prevents carrying organisms from one client to the next. Option a is incorrect because keeping the same gloves moves organisms from one client directly to another. Gloves must be changed and the hands cleaned between every client to stop this cross-contamination. Option b is incorrect because adding a second pair over contaminated gloves traps organisms underneath and still spreads them. The soiled gloves must come off and the hands be cleaned before the next client. Option c is incorrect because wiping gloves with a sanitizer does not reliably clean them and is not an approved practice. Gloves are removed and the hands washed or sanitized instead of disinfecting the gloves.

Correct Answer: Complete a fall-risk assessment

Assessment comes before intervention, so the nurse first completes a fall-risk assessment. Identifying the client's specific risks guides which prevention measures will actually keep the client safe. Option a is incorrect because raising all four side rails can act as a restraint and may prompt a dangerous climb-over. It is also an intervention chosen before the nurse has assessed the client's actual risk. Option b is incorrect because applying a bed alarm is a prevention measure that should follow, not precede, the assessment. Acting before evaluating the client skips the step that determines the appropriate interventions. Option d is incorrect because placing the client in restraints is a last resort and is not justified simply by a fall history. The nurse assesses risk first rather than starting with the most restrictive option.

Correct Answer: Keep the call light within reach

Keeping the call light within reach lets the client summon help instead of getting up alone. Easy access to assistance is a core fall-prevention measure for an older client. Option a is incorrect because keeping the bed in a high position increases the distance to the floor and the risk of injury in a fall. The bed should stay low to reduce that danger. Option b is incorrect because placing needed items across the room forces the client to get up and reach for them. Items should be within reach so the client is not tempted to move unsafely. Option c is incorrect because dimming the lighting too much makes hazards harder to see and raises the fall risk. Adequate lighting, not darkness, helps an older client move about more safely.

Correct Answer: Lower the bed and lock the brakes

Lowering the bed and locking the brakes reduces the distance to the floor and keeps the bed from moving. Both steps protect a fall-risk client when the nurse is not present. Option b is incorrect because raising the bed increases how far the client would fall and makes safe exit harder. A high bed adds risk rather than protecting a client who is prone to falling. Option c is incorrect because unlocking the wheels lets the bed roll when the client leans or transfers. Locked brakes are needed so the bed stays stable and does not shift during a transfer. Option d is incorrect because leaving the side rails fully down removes a helpful reminder and support for some clients. While full rails can be unsafe, the bed height and brakes are the priority here for safety.

Correct Answer: A room near the nurses' station

Placing a confused, high-risk client near the nurses' station allows staff to observe and respond quickly. Close monitoring is a key strategy for preventing falls in a client who cannot reliably call for help. Option a is incorrect because a room at the end of the hall keeps the client far from staff and delays response to problems. Distance reduces observation, which raises the fall risk for a confused client. Option b is incorrect because closing the door limits the staff's ability to see and hear the client. A high-risk, confused client benefits from visibility, so reducing observation works against safe fall prevention. Option d is incorrect because placing the client far from staff removes the close monitoring this situation requires. A confused client at high risk needs more observation, not the isolation of a distant room.

Correct Answer: Nonskid footwear

Nonskid footwear gives the client secure traction and reduces slipping while walking. Proper footwear is a simple, effective measure to prevent falls during ambulation in the hallway. Option a is incorrect because loose slippers without backs can slide off and cause tripping during walking. Footwear that does not stay secure increases the fall risk rather than lowering it for the client. Option b is incorrect because smooth-soled socks offer little traction and can slip on hard flooring. They make walking less stable, which works against the goal of preventing a client fall. Option c is incorrect because walking in bare feet leaves the client without traction support and at risk of stubbing or slipping. Secure nonskid footwear protects far better than going without shoes.

Correct Answer: Turn the client to the side

Turning the client to the side lets secretions drain and helps keep the airway clear during a seizure. This positioning protects the client without restricting the seizure movements. Option a is incorrect because inserting a tongue blade can injure the mouth and obstruct the airway. Nothing is placed in the mouth during a seizure, so this action would harm rather than help the client. Option b is incorrect because restraining the arms can cause injury as the client moves during the seizure. The nurse protects the client from harm rather than holding the limbs against the seizure movements. Option d is incorrect because holding the limbs still fights the involuntary movements and can fracture or strain them. The safe approach is to clear the area and protect the client, not to immobilize the limbs.

Correct Answer: Stay with the client and call for help

Staying with the client and calling for help keeps the client safe and brings assistance without leaving them alone. Constant presence allows the nurse to protect the airway and observe the seizure. Option b is incorrect because leaving to find the provider abandons the client during a vulnerable moment. The nurse stays and calls for help instead, so the client is never left unattended during the seizure. Option c is incorrect because placing anything over the face risks blocking the airway and suffocating the client. Protecting breathing is essential, so the face is kept clear throughout the entire seizure. Option d is incorrect because giving oral fluids during a seizure can cause choking and aspiration. The client cannot safely swallow while seizing, so nothing is placed in the mouth at this time.

Correct Answer: Try less restrictive measures first

Restraints are a last resort, so the nurse first tries less restrictive measures such as reorientation, a family sitter, or diversion. These alternatives may keep the client safe without restraint. Option a is incorrect because applying wrist restraints immediately skips the required attempt at safer alternatives. Restraints are used only after less restrictive measures have failed, not as the first response to confusion. Option b is incorrect because placing the client in seclusion is itself a restrictive intervention reserved for specific situations. It is not the first step and may increase distress in an already confused client. Option d is incorrect because sedating the client without an order is a chemical restraint applied improperly and unlawfully. Any restraint requires a provider order and follows attempts at less restrictive measures.

Correct Answer: Secure it with a quick-release knot

Securing a restraint with a quick-release knot to a movable part of the bed frame allows fast removal in an emergency. This protects the client while the restraint stays effective. Option a is incorrect because tying a restraint to a side rail is unsafe because the rail moves and can tighten or injure the limb. Restraints attach to the movable bed frame, not to the rails. Option b is incorrect because making the restraint snug and firm can impair circulation and cause skin or nerve injury. The nurse leaves room to fit two fingers underneath so the limb stays safe. Option c is incorrect because leaving a restrained client alone for the shift neglects the frequent monitoring restraints demand. The nurse checks circulation, skin, and needs regularly rather than abandoning the client.

Correct Answer: Check circulation and skin at regular intervals

A restrained client needs regular checks of circulation, skin integrity, and basic needs, along with range of motion. Frequent monitoring prevents complications such as skin breakdown and impaired circulation. Option b is incorrect because waiting until discharge to remove restraints ignores the need to release them frequently. Restraints are removed at intervals to allow movement, circulation, and skin care for the client. Option c is incorrect because tightening the restraints for security risks cutting off circulation and harming the skin. Restraints stay loose enough for two fingers to fit, not tightened down on the limb. Option d is incorrect because documenting only once per shift fails to capture the frequent monitoring restraints require. The nurse records assessments and care at regular short intervals while the restraints remain in place.

Correct Answer: Rescue the client from immediate danger

Using the rescue-alarm-contain-extinguish sequence, rescuing a client in immediate danger comes first. Moving the client away from the fire protects life before any other step is taken. Option a is incorrect because extinguishing the fire is the final step and should not delay moving an endangered client. Putting out flames comes after the client at immediate risk is brought to safety. Option b is incorrect because containing the smoke by closing the door is an important step, but it follows rescuing a client in danger. Life safety takes priority over confining the fire to one area. Option d is incorrect because leaving the endangered client to make a call wastes precious time during a fire. The nurse rescues the client first, then activates the alarm and seeks further help.

Correct Answer: Activate the fire alarm

With no client in immediate danger, the nurse first activates the fire alarm to alert everyone and summon help. Early warning protects the whole unit and starts the coordinated response. Option b is incorrect because moving distant clients before sounding the alarm delays the warning the entire unit needs. With no one in immediate danger, alerting others comes first by activating the alarm. Option c is incorrect because opening windows can feed oxygen to the fire and worsen it. Clearing smoke is not the priority, and it may make the fire spread faster instead of helping the situation. Option d is incorrect because searching for the source wastes time and exposes the nurse to danger. The first step is to activate the alarm so help is on the way before anything else.

Correct Answer: At the base of the fire

Aiming at the base of the fire targets the fuel source and smothers the flames. Directing the extinguisher there is part of the pull-aim-squeeze-sweep technique for safe use. Option a is incorrect because aiming at the top of the flames misses the burning fuel that sustains the fire. The flames will continue because the source at the base has not been smothered. Option c is incorrect because spraying above the flames in the air wastes the extinguisher on nothing. The fuel at the base keeps the fire going, so the spray must be directed low at the base. Option d is incorrect because aiming at the smoke rather than the fire does not reach the burning material. Smoke is a byproduct, so targeting it leaves the fuel at the base still burning.

Correct Answer: A Class C extinguisher

A Class C extinguisher is made for electrical fires and will not conduct electricity back to the user. Choosing it allows the nurse to fight the fire safely. Option a is incorrect because a water-type extinguisher is intended for combustibles like paper and wood. Using it on an electrical fire does not match the hazard and can be unsafe for the nurse. Option b is incorrect because throwing water on an electrical fire can conduct electricity and cause a shock. Water is the wrong choice here, which is exactly why a special class exists for electrical fires. Option c is incorrect because deciding no extinguisher is needed leaves an electrical fire to grow and endanger clients. The fire requires the correct class of extinguisher rather than being left unattended.

Correct Answer: Close doors and windows

Closing doors and windows confines the fire and limits the spread of smoke and flames. Containment slows the fire while help arrives and protects clients in nearby areas. Option a is incorrect because propping doors open lets the fire and smoke spread freely between areas. Containment requires closing doors, which is the opposite of leaving them open to feed airflow. Option b is incorrect because turning on fans pushes smoke and feeds oxygen to the fire. Moving air helps the fire grow, so this works against the goal of containing the fire. Option d is incorrect because increasing oxygen flow adds fuel that makes the fire burn hotter and faster. Sources of oxygen are turned off during a fire, not increased, to help contain it.