A nurse is caring for an infant who has pertussis. Which of the following precautions should the nurse implement?
Airborne.
Droplet.
Standard.
Neutropenic.
The Correct Answer is B
Choice A reason:
Airborne precautions are implemented for diseases that spread through small airborne particles, such as tuberculosis or measles. These diseases can remain suspended in the air for extended periods and be inhaled by others. Pertussis, also known as whooping cough, is primarily spread through respiratory droplets when an infected person coughs or sneezes, making airborne precautions unnecessary.
Choice B reason:
Droplet precautions are appropriate for illnesses that spread through respiratory droplets produced when an infected person talks, coughs, or sneezes. Pertussis falls into this category as it is transmitted mainly through respiratory droplets. By implementing droplet precautions, the nurse will minimize the risk of transmission to others, including healthcare workers and other patients.
Choice C reason:
Standard precautions are the baseline infection prevention practices used for all patients to prevent the spread of infections in healthcare settings. While important, they may not be sufficient to control the transmission of pertussis, as it requires additional measures like droplet precautions due to its specific mode of transmission.
Choice D reason:
Neutropenic precautions are used for patients with compromised immune systems, particularly those with low white blood cell counts (neutropenia). The purpose is to protect these vulnerable individuals from exposure to infectious agents. However, pertussis precautions are different and do not fall under the neutropenic category.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
The nurse should inform the adolescent of their right to refuse treatment because respecting the patient's autonomy and right to make their own decisions about their healthcare is essential. This is especially true for an adolescent who is living on their own, as they have the legal capacity to make their medical decisions independently.
Choice B reason:
This statement is incorrect because, in most jurisdictions, adolescents who live on their own are considered emancipated minors, meaning they have the legal right to make their medical decisions without involving a parent or guardian. Requiring a parent or guardian's consent would not be applicable in this situation.
Choice C reason:
This statement is incorrect and irrelevant to the situation. Marriage status does not determine an individual's ability to make their own health care decisions. Regardless of marital status, an adolescent living on their own has the right to make their medical choices.
Choice D reason:
This is the correct choice. The nurse should emphasize the adolescent's right to refuse treatment if they wish to do so. It is crucial to respect their autonomy and ensure that they are fully informed about the potential consequences of their decision. However, the nurse should also provide relevant information about the treatment's benefits and risks to help the patient make an informed decision.
Correct Answer is A
Explanation
Abdominal distention. Choice A reason:
Abdominal distention is a common manifestation of Hirschsprung's disease in infants. This condition is characterized by the absence of ganglion cells in the distal segment of the colon, leading to a functional obstruction. The absence of ganglion cells causes the affected part of the colon to become narrow and unable to relax, resulting in a buildup of stool and gas, leading to abdominal distention.
Choice B reason:
Steatorrhea, which is the presence of fatty, bulky, and foul-smelling stools, is not typically associated with Hirschsprung's disease. This manifestation is more commonly seen in conditions affecting the pancreas, liver, or small intestine, where the digestion and absorption of fats are impaired.
Choice C reason:
Blood-tinged emesis (vomiting) is not a typical manifestation of Hirschsprung's disease. This symptom is more commonly associated with gastrointestinal bleeding, which can be caused by various factors such as ulcers, esophageal varices, or gastritis.
Choice D reason:
Dysphagia, which refers to difficulty swallowing, is also not a characteristic manifestation of Hirschsprung's disease. Dysphagia is more commonly seen in conditions affecting the esophagus or throat, such as esophageal strictures or neurological disorders affecting swallowing reflexes.
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