The nurse is caring for a child with osteomyelitis.
Which of the following interventions is a priority?
Providing a high-protein diet.
Encouraging weight-bearing on the affected limb.
Administering IV antibiotics as prescribed.
Applying heat packs to the affected area.
The Correct Answer is C
Choice A rationale
Providing a high-protein diet is beneficial for tissue repair and overall healing, as proteins are essential building blocks for cells and enzymes involved in the inflammatory and reparative processes. However, this intervention is secondary to addressing the underlying infection. Nutritional support optimizes recovery but does not directly eliminate the bacterial pathogen.
Choice B rationale
Encouraging weight-bearing on the affected limb is contraindicated in acute osteomyelitis. This action could exacerbate inflammation, increase pain, and potentially lead to pathological fractures or further dissemination of the infection within the bone, compromising structural integrity and delaying healing. Rest is crucial for minimizing stress on the compromised bone.
Choice C rationale
Administering IV antibiotics as prescribed is the priority intervention because osteomyelitis is a severe bacterial infection of the bone. Intravenous administration ensures high systemic concentrations of antibiotics, reaching the infected bone tissue efficiently to eradicate the pathogen, prevent further bone destruction, and reduce the risk of systemic complications like sepsis.
Choice D rationale
Applying heat packs to the affected area might provide some symptomatic relief from pain by increasing blood flow, but it is not a primary intervention for osteomyelitis. Heat can potentially increase swelling and may not be effective in reaching the deep-seated infection within the bone. Direct antimicrobial therapy is paramount for resolution.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Allowing a teenager with suicide ideation to keep personal belongings, especially sharp objects, presents an immediate and significant safety risk. Such items can be readily used for self-harm, undermining the primary goal of ensuring the patient's physical safety in a hospital environment. The environment must be strictly controlled to remove potential means of self-injury.
Choice B rationale
While continuous monitoring is crucial for a teenager with suicide ideation, checking on them every hour is insufficient. The inherent risk of self-harm requires constant, direct observation to intervene immediately if the teenager attempts to harm themselves. Hourly checks leave ample time for potential self-injurious behaviors to occur unsupervised.
Choice C rationale
A no-suicide contract, while sometimes used as a therapeutic tool, does not guarantee that a teenager will not harm themselves. It relies on the patient's commitment, which can be overridden by intense emotional distress or impulsive urges. This intervention should never replace stringent safety measures like continuous supervision and environmental control in an acute setting.
Choice D rationale
Removing any items that could be used for self-harm and providing continuous supervision are essential safety interventions. This creates a secure environment by eliminating immediate means of injury and ensures constant observation, allowing for immediate intervention during an emergent situation. This approach directly mitigates the risk of self-harm in a vulnerable patient.
Correct Answer is ["A","B","D"]
Explanation
Choice A rationale
Contractions that increase in intensity are a hallmark of true labor. In true labor, uterine contractions become stronger, more regular, and longer in duration due to increasing myometrial activity and prostaglandin release, which contribute to cervical effacement and dilation. This differs from Braxton Hicks contractions, which typically remain mild.
Choice B rationale
Leakage of fluid from the vagina, often referred to as rupture of membranes, signifies the spontaneous breaking of the amniotic sac. This event can occur before or during true labor and increases the risk of infection and cord prolapse. It is a definitive sign that the labor process has begun or is imminent.
Choice C rationale
Increased bladder pressure is a common discomfort experienced by pregnant clients due to the growing uterus compressing the bladder. However, it is not a specific indicator of true labor. It can occur throughout the third trimester as the fetal head descends into the pelvis, regardless of labor onset.
Choice D rationale
Blood-tinged vaginal mucus, also known as "bloody show," results from the softening and effacement of the cervix, causing capillaries to rupture and release a small amount of blood mixed with mucus. This is a common sign indicating that the cervix is undergoing changes in preparation for labor.
Choice E rationale
Uterine contractions that decrease with rest are characteristic of Braxton Hicks contractions, or "false labor.”. True labor contractions, in contrast, persist and often intensify with activity and do not diminish with rest or changes in position, reflecting progressive physiological changes of labor.
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