A nurse is planning care for a child who has suspected epiglottitis. Which of the following actions should the nurse take
Obtain a throat culture.
Visualize the epiglottis with a tongue depressor
Place the child in an upright position
Transport the child to radiology for a throat x-ray
The Correct Answer is C
A. Obtaining a throat culture and B. visualizing the epiglottis with a tongue depressor are not safe actions for the nurse to perform without appropriate medical equipment and expertise. These actions can trigger a sudden airway obstruction in a child with epiglottitis. The priority is to ensure airway patency and seek immediate medical assistance.
C. Place the child in an upright position.
Suspected epiglottitis is a medical emergency that can result in rapid airway obstruction. Placing the child in an upright position helps improve airflow by allowing the throat to open and reduces the risk of complete airway obstruction. It's important not to perform invasive procedures (such as throat culture or visualization of the epiglottis) without proper medical equipment and expertise, as these actions can lead to worsening airway obstruction.
D. Transporting the child to radiology for a throat x-ray is not appropriate in this situation, as it may delay necessary interventions to secure the airway.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D"]
Explanation
A.Anemia can be a common finding in nephrotic syndrome, often due to the loss of proteins like transferrin that are involved in red blood cell production, along with potential blood loss during episodes of proteinuria. The reduction in red blood cell production or anemia in nephrotic syndrome can also be exacerbated by decreased erythropoietin production.
B.Hypolipidemia is not a characteristic of nephrotic syndrome. In fact, nephrotic syndrome is associated with hyperlipidemia.
C.Hyperlipidemia is a classic feature of nephrotic syndrome. It results from an increase in the synthesis of lipoproteins by the liver as a compensatory mechanism to the loss of proteins (particularly albumin) in the urine.
D.Hypoproteinemia, specifically hypoalbuminemia, is a hallmark of nephrotic syndrome. The loss of protein (especially albumin) through the urine due to damaged glomeruli leads to decreased levels of proteins in the blood. This contributes to the characteristic edema seen in nephrotic syndrome.
E.Hypoglycemiais not typically associated with nephrotic syndrome. Instead, children with nephrotic syndrome generally do not experience significant changes in glucose metabolism. In fact, if anything, glucose levels may be slightly elevated in some cases due to stress or steroid treatment.
Correct Answer is A
Explanation
A. Increased pulse rate.
Iron deficiency anemia can lead to a reduced oxygen-carrying capacity in the blood. As a compensatory mechanism, the heart may pump faster to deliver more oxygen to tissues. This can result in an increased pulse rate. Children with iron deficiency anemia may also experience weakness, fatigue, and pallor.
B. Increased blood pressure is not a common symptom of iron deficiency anemia. In fact, iron deficiency anemia can often lead to lower blood pressure due to the reduced oxygen-carrying capacity of the blood.
C. Warm skin is not a typical symptom of iron deficiency anemia. Skin temperature may not be directly affected by this condition.
D. Cyanosis of the nail beds is not a symptom of iron deficiency anemia. Cyanosis refers to bluish discoloration of the skin or mucous membranes due to reduced oxygen levels in the blood, which is more commonly associated with respiratory or cardiovascular issues. Iron deficiency anemia primarily affects the oxygen-carrying capacity of the blood but does not lead to cyanosis.
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