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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 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 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 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

Correct Answer is B

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

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

Correct Answer is B

Explanation

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 A

Explanation

Correct Answer is A

Explanation

No explanation

Correct Answer is C

Explanation

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

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 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

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

Correct Answer is A

Explanation

No explanation

Correct Answer is D

Explanation

No explanation

Correct Answer is C

Explanation

The mask should be removed after removing the goggles or face shield to maintain a barrier against respiratory droplets.

Correct Answer is B

Explanation

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

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

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

Correct Answer is B

Explanation

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

Correct Answer is C

Explanation

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

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 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 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 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

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

Correct Answer is D

Explanation

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.

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.

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

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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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.

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

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

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

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

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

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.

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Transmission-Based Precautions:

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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

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

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

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

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 B

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

Which of the following is an example of a condition requiring contact precautions? A Influenza B Methicillin-resistant Staphylococcus aureus (MRSA) infection C Pertussis D Tuberculosis Click to see answer

Correct Answer is B

Explanation

Which precaution is appropriate for a client with a respiratory infection caused by the influenza virus? A Contact precautions B Droplet precautions C Airborne precautions D Standard precautions Click to see answer

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

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

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

When should healthcare providers perform hand hygiene? A Only before and after direct contact with bodily fluids B Only after completing all patient care tasks C Before and after every patient contact or care activity D Only when visible dirt or contamination is present 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

Correct Answer is A

Explanation

Correct Answer is A

Explanation

True or False: Hand hygiene should be performed even if gloves are worn during patient care. A True B False Click to see answer

Correct Answer is A

Explanation

Correct Answer is D

Explanation

Correct Answer is C

Explanation

Which of the following is an example of appropriate glove use? A Wearing the same pair of gloves for multiple patient care tasks B Touching clean surfaces with gloved hands C Removing gloves before performing hand hygiene D Using gloves as a substitute for hand hygiene Click to see answer

Correct Answer is B

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

Correct Answer is C

Explanation

Which of the following actions is recommended as part of respiratory hygiene practices? A Coughing or sneezing into hands B Using a tissue to cover the mouth and nose when coughing or sneezing C Blowing the nose without using a tissue D Discarding used tissues on the floor Click to see answer

Correct Answer is B

Explanation

How often should healthcare providers perform hand hygiene after assisting with respiratory procedures, such as suctioning or providing nebulizer treatments? A Only if visible soiling is present B Every hour C Before and after each patient contact D Once at the end of the shift Click to see answer

Correct Answer is C

Explanation

Correct Answer is B

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

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 D

Explanation

Correct Answer is C

Explanation

Correct Answer is D