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Transmission-Based Precautions:

- Transmission-based precautions are used in addition to standard precautions for patients with known or suspected infections that are spread through specific routes, including contact, droplet, or airborne transmission.

- Contact precautions: Used for infections spread through direct or indirect contact with the patient or their environment. Examples include methicillin-resistant Staphylococcus aureus (MRSA), Clostridium difficile (C. diff), and vancomycin-resistant enterococci (VRE).

- Droplet precautions: Used for infections spread through respiratory droplets generated by coughing, sneezing, or talking. Examples include influenza, pertussis, and meningococcal meningitis.

- Airborne precautions: Used for infections spread through small droplet nuclei that remain suspended in the air for long periods. Examples include tuberculosis (TB), measles, and varicella (chickenpox).

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Questions on Transmission-Based Precautions:

Correct Answer is A

Explanation

Hand hygiene with soap and water should be performed even if gloves were worn during patient care, as gloves may have microscopic defects or contamination.

Correct Answer is A

Explanation

No explanation

Correct Answer is C

Explanation

Standard precautions are the basic level of infection prevention and control measures that should be followed for all clients, regardless of their specific infectious status.

Correct Answer is B

Explanation

Wearing a gown when administering oral medication to a non-isolated patient is not typically required unless there is a risk of splashing or exposure to bodily fluids.

Correct Answer is C

Explanation

Attending team-building activities is beneficial for team dynamics but not directly related to staff health and immunization.

Correct Answer is B

Explanation

60 seconds are longer than necessary for using an alcohol-based hand rub and can lead to wastage of the product.

Correct Answer is B

Explanation

Administering prophylactic antibiotics is not a preventive measure for healthcare-associated infections but rather a treatment option in certain cases.

Correct Answer is C

Explanation

Assigning blame for the occurrence of infections is not the primary purpose of analyzing surveillance data.

Correct Answer is D

Explanation

Using single-use syringes and needles for each injection is an essential component of safe injection practices. It helps prevent the transmission of infectious agents between patients.

Correct Answer is C

Explanation

10 feet (3 meters) is farther than necessary for routine respiratory etiquette and may not be practical in most healthcare settings.

Correct Answer is B

Explanation

Reusing masks throughout the day to conserve supplies increases the risk of contamination and compromises respiratory hygiene practices.

Correct Answer is A

Explanation

Standard precautions should always be followed, but additional precautions specific to the mode of transmission (in this case, contact precautions) are necessary when dealing with infectious wounds.

Correct Answer is C

Explanation

Assisting a patient with ambulation does not require sterile gloves. Non-sterile gloves should be used.

Correct Answer is B

Explanation

Removing the mask first can potentially expose the face to contamination. The correct order is to remove the gown first.

Correct Answer is B

Explanation

Standard precautions should always be followed, but additional precautions specific to the mode of transmission (in this case, droplet precautions) are required for effective infection control.

Correct Answer is A

Explanation

No explanation

Correct Answer is A

Explanation

Standard precautions should always be followed, but additional precautions specific to the mode of transmission (in this case, airborne precautions) are required for effective infection control.

Correct Answer is C

Explanation

Assigning blame for the occurrence of infections is not the primary purpose of infection reporting.

Correct Answer is C

Explanation

Maintaining a pleasant scent is not the primary purpose of aseptic techniques but can be achieved through other means unrelated to infection prevention.

Correct Answer is B

Explanation

Mild respiratory infections in healthcare providers may not necessarily be considered HAIs and may not require reporting.

Correct Answer is C

Explanation

Face shield and gloves are not the recommended combination of PPE for tuberculosis precautions.

Correct Answer is A

Explanation

Correct Answer is C

Explanation

Leave them on a clean surface for someone else to handle: This is highly inappropriate as it exposes others to potential infection and does not follow proper hygiene and infection control practices.

Correct Answer is B

Explanation

Reducing healthcare costs associated with infections is a potential benefit of effective infection prevention and control, but it is not the primary purpose of isolation precautions.

Correct Answer is C

Explanation

N95 respirators should be fit-tested to ensure a proper seal and provide adequate respiratory protection.

Correct Answer is C

Explanation

Standard precautions should always be followed, but additional precautions specific to the mode of transmission (in this case, contact precautions) are necessary for effective infection control.

Correct Answer is C

Explanation

Blowing air over the surface does not effectively clean or disinfect it. Cleaning agents should be used.

Correct Answer is C

Explanation

Increasing patient satisfaction scores is important but not the primary goal of environmental control in infection prevention.

Correct Answer is B

Explanation

The recommended duration for hand hygiene before and after administering injections is typically 15 seconds. This allows sufficient time to effectively clean the hands and reduce the risk of infection transmission.

No explanation

Tuberculosis requires airborne precautions due to the risk of transmission through airborne particles.

Performing routine maintenance of medical equipment is important for preventing equipment-related infections but is not the only infection prevention measure.

No explanation

Using a shared hand towel with other healthcare providers can promote the spread of microorganisms and is not recommended.

Effective infection surveillance requires the collection and analysis of accurate and timely data to identify trends, patterns, and potential areas for improvement.

Hand hygiene should be performed regardless of visible dirt or contamination, as microorganisms may be present even if not visible.

Gloves should be removed and hand hygiene performed before touching clean surfaces.

Delaying vaccination until the contraindication resolves may not be appropriate, as some contraindications may be permanent.

If a needlestick injury occurs during an injection, the healthcare provider should follow the facility's protocol for reporting the incident and receiving appropriate post-exposure prophylaxis (PEP) to minimize the risk of infection transmission.

Ampules should be broken open using a sterile device or ampule breaker to ensure a clean break and prevent injuries.

Ensuring compliance with documentation requirements is important but not the primary purpose of surveillance.

The influenza vaccine is a common vaccine recommended for healthcare staff to protect themselves and prevent the spread of influenza to patients and coworkers.

The recommended duration for performing hand hygiene with alcohol-based hand sanitizers is approximately 15 seconds, ensuring all surfaces of the hands are covered and allowed to dry.

Fumigation of patient rooms is a more extreme measure typically used for specific situations, such as outbreaks, and is not part of routine cleaning.

Enforcing strict dress code policies is unrelated to the primary purpose of staff health programs.

Healthcare staff receiving immunizations helps prevent the transmission of infectious diseases to vulnerable patients and also protects themselves from contracting vaccine-preventable infections.

Discarding used tissues on the floor is unsanitary and can contribute to the transmission of infections.

Leaving used needles and syringes on the patient's bedside table is unsafe and can pose a risk to the patient and healthcare providers.

Using dedicated equipment for each patient is an example of transmission-based precautions, not standard precautions.

No explanation

Air filtration systems are designed to control airborne contaminants but do not act as physical barriers themselves.

Proper ventilation is important in environmental control to minimize the concentration of airborne pathogens and maintain air quality within healthcare facilities.

Publishing infection reports in local newspapers is not a standard method for reporting infections in healthcare facilities.More Questions

Performing hand hygiene only once at the end of the shift does not ensure continuous protection throughout patient care interactions.

Athlete's foot from a public swimming pool is not an example of a healthcare-associated infection.

Self-limiting viral upper respiratory infections are not typically considered reportable healthcare-associated infections.

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Transmission-Based Precautions:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Correct Answer is A

Explanation

Correct Answer is A

Explanation

Which type of transmission-based precaution is used for a client with tuberculosis? A Contact precautions B Droplet precautions C Airborne precautions D Standard precautions Click to see answer

Correct Answer is C

Explanation

When should a healthcare provider wear a gown as part of their PPE? A During routine hand hygiene B When providing oral care to an unconscious patient C While transporting a stable patient within the facility D When administering oral medication to a non-isolated patient Click to see answer

Correct Answer is B

Explanation

Which of the following is an important consideration for staff health and immunization? A Compliance with personal phone usage policies B Adequate supply of office stationery C Regular hand hygiene practices D Attending team-building activities Click to see answer

Correct Answer is C

Explanation

What is the recommended duration for performing hand hygiene using an alcohol-based hand rub? A 5 seconds B 15 seconds C 30 seconds D 60 seconds Click to see answer

Correct Answer is B

Explanation

What is the most effective way to prevent the transmission of healthcare-associated infections? A Wearing gloves during patient care B Using hand hygiene practices C Disinfecting surfaces regularly D Administering prophylactic antibiotics Click to see answer

Correct Answer is B

Explanation

What is the purpose of analyzing infection surveillance data? A To identify the individual responsible for the infection B To determine the cost of treating infections C To identify trends and patterns of infections D To assign blame for the occurrence of infections Click to see answer

Correct Answer is C

Explanation

Correct Answer is D

Explanation

What is the appropriate distance for maintaining respiratory etiquette when interacting with someone who is coughing or sneezing? A 1 foot (30 centimeters) B 3 feet (1 meter) C 6 feet (2 meters) D 10 feet (3 meters) Click to see answer

Correct Answer is C

Explanation

Correct Answer is B

Explanation

Which precaution is used for a client with a draining wound infection? A Contact precautions B Droplet precautions C Airborne precautions D Standard precautions Click to see answer

Correct Answer is A

Explanation

When should sterile gloves be worn? A When providing oral hygiene to a patient B When emptying a urinary drainage bag C When administering intravenous medication D When assisting a patient with ambulation Click to see answer

Correct Answer is C

Explanation

Correct Answer is B

Explanation

Which type of transmission-based precaution is used for a client with influenza? A Airborne precautions B Droplet precautions C Contact precautions D Standard precautions Click to see answer

Correct Answer is B

Explanation

True or False: Standard precautions are sufficient for all clients, regardless of their infectious status. A True B False Click to see answer

Correct Answer is A

Explanation

Which precaution is used for a client with chickenpox (varicella)? A Airborne precautions B Droplet precautions C Contact precautions D Standard precautions Click to see answer

Correct Answer is A

Explanation

What is the purpose of reporting infections in healthcare facilities? A To identify the responsible healthcare provider B To allocate additional funding for infection control C To monitor trends and patterns of infections D To assign blame for the occurrence of infections Click to see answer

Correct Answer is C

Explanation

Correct Answer is C

Explanation

Correct Answer is B

Explanation

Which personal protective equipment (PPE) should be worn when entering the room of a patient with tuberculosis? A Gloves and gown B Mask and goggles C N95 respirator mask D Face shield and gloves Click to see answer

Correct Answer is C

Explanation

Which precaution is appropriate for a client with pulmonary tuberculosis? A Airborne precautions B Droplet precautions C Contact precautions D Standard precautions Click to see answer

Correct Answer is A

Explanation

What is the appropriate method for disposing of used masks or tissues contaminated with respiratory secretions? A Place them in a regular waste bin B Flush them down the toilet C Dispose of them in a biohazard container D Leave them on a clean surface for someone else to handle Click to see answer

Correct Answer is C

Explanation

Correct Answer is B

Explanation

Correct Answer is C

Explanation

Which type of transmission-based precaution is used for a client with a diagnosis of Clostridium difficile infection? A Airborne precautions B Droplet precautions C Contact precautions D Standard precautions Click to see answer

Correct Answer is C

Explanation

What is the appropriate technique for cleaning a contaminated surface? A Wiping the surface with a dry cloth B Spraying the surface with water C Using a detergent or disinfectant D Blowing air over the surface Click to see answer

Correct Answer is C

Explanation

What is the primary goal of environmental control in infection prevention? A Enhancing the aesthetic appeal of the healthcare facility B Reducing healthcare costs C Minimizing the risk of infection transmission D Increasing patient satisfaction scores Click to see answer

Correct Answer is C

Explanation

What is the recommended duration for hand hygiene before and after administering injections? A 5 seconds B 15 seconds C 30 seconds D 60 seconds Click to see answer

Correct Answer is B