A nurse is assisting with the care of several clients.
The nurse should identify that which of the following client conditions requires contact precautions?
Clostridium difficile.
Streptococcal pharyngitis.
Haemophilus influenzae.
Mycoplasma pneumoniae.
The Correct Answer is A
Choice A rationale
Clostridium difficile requires contact precautions because it spreads through direct contact with contaminated surfaces or infected individuals. The organism produces spores that can survive on surfaces for long periods, making it highly contagious. Contact precautions help prevent the transmission by using protective equipment such as gloves and gowns and ensuring proper hand hygiene with soap and water.
Choice B rationale
Streptococcal pharyngitis, also known as strep throat, primarily spreads through respiratory droplets rather than direct contact. Therefore, contact precautions are not typically required.
Choice C rationale
Haemophilus influenzae spreads through respiratory droplets rather than direct contact. Droplet precautions are more appropriate to prevent its transmission, rather than contact precautions.
Choice D rationale
Mycoplasma pneumoniae also spreads through respiratory droplets and does not typically require contact precautions. Droplet precautions are more suitable for preventing its transmission.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Delivering back blows with the infant face down over the rescuer's arm is the appropriate first aid response to an infant choking. This method uses gravity and force to help dislodge the object from the infant's airway, providing a swift and effective means to clear the obstruction and prevent further complications from lack of oxygen.
Choice B rationale
Moving the infant into an upright position and suctioning the airway with a bulb syringe is not suitable for an acute choking situation. Suctioning is more appropriate for clearing mucus or fluids, not solid objects blocking the airway, and it could delay necessary intervention.
Choice C rationale
Performing a head tilt and a chin lift with rescue breaths is typically used in CPR for unresponsive infants, not choking. Administering rescue breaths on a choking infant may force the object further into the airway, worsening the blockage.
Choice D rationale
Placing the infant in a side-lying position and performing abdominal thrusts is not recommended for infants under one year old. Abdominal thrusts can cause injury to the internal organs. The appropriate technique is back blows and chest thrusts for infants.
Correct Answer is ["A","D"]
Explanation
Choice A rationale
The Human papillomavirus (HPV) vaccine is recommended for children starting at age 11 to protect against infections that can lead to cancers, such as cervical cancer, later in life. This vaccine is vital for preventing serious health conditions caused by the HPV virus.
Choice B rationale
The Rotavirus vaccine is generally given to infants younger than 8 months and is not recommended for children 11 years old. It protects against severe diarrhea caused by rotavirus, which is particularly dangerous for very young children.
Choice C rationale
The Hepatitis A vaccine is usually administered to children at ages 1 and 2 years old. Hepatitis A is a liver disease caused by the hepatitis A virus, and vaccination at a younger age helps build immunity early in life.
Choice D rationale
The Meningococcal vaccine is recommended for preteens at age 11 to protect against meningitis and bloodstream infections caused by Neisseria meningitidis bacteria. This vaccine is crucial for preventing potentially deadly meningococcal disease. .
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