A nurse is collecting data from an infant who has heart failure and is taking digoxin. The nurse should identify which of the following findings as an indication of digoxin toxicity?
Edema
Jaundice
Purulent sputum
Bradycardia
The Correct Answer is D
A. Edema: Edema can occur with heart failure, but it is not specifically an indication of digoxin toxicity. Digoxin helps improve heart function and reduce edema, so it is not a direct sign of toxicity.
B. Jaundice: Jaundice may indicate liver dysfunction, but it is not a common sign of digoxin toxicity. Liver function issues can arise from various causes, but jaundice is not typically associated with digoxin toxicity.
C. Purulent sputum: Purulent sputum suggests an infection, such as pneumonia, and is not related to digoxin toxicity. This symptom requires further evaluation for respiratory infections, not digoxin-related issues.
D. Bradycardia: Bradycardia (a slow heart rate) is a classic sign of digoxin toxicity. Digoxin can slow the heart rate by affecting the electrical conduction system of the heart, and bradycardia is a key indicator of overdose or toxicity in infants and children taking this medication.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","B","C","D"]
Explanation
A. Encourage the child to take responsibility for his actions: While ADHD affects attention and impulse control, it's crucial to teach children accountability for their behavior. This helps them develop self-awareness, learn from mistakes, and foster a sense of control over their actions
B. Maintain a consistent routine at home: Children with ADHD benefit from a structured and predictable environment. A consistent routine helps them feel secure, reduces anxiety, and supports better management of their symptoms, including focus and behavior.
C. Provide frequent breaks during homework: Frequent breaks during homework or tasks help children with ADHD stay focused and prevent frustration. This is an effective strategy to improve concentration and task completion.
D. Administer stimulant medication in the morning: Stimulant medications for ADHD, such as methylphenidate or amphetamines, are usually administered in the morning to help manage symptoms throughout the day. This helps avoid any interference with sleep at night.
E. Limit the child's involvement in physical activities: Physical activity can actually be beneficial for children with ADHD, as it helps them release excess energy and improve focus. Exercise can be a helpful outlet for managing symptoms.
Correct Answer is "{\"xRanges\":[207.828125,247.828125],\"yRanges\":[145,185]}"
Explanation
Point A: Represents the third intercostal space at the right sternal border, which corresponds anatomically to the aortic valve area. This is a key auscultation site used during cardiac assessment to listen for murmurs and abnormalities related to the aortic valve. It is not used for palpation.
Point B: Fourth intercostal space at the left midclavicular line and is the correct location for palpating the point of maximal impulse (PMI) in infants and young children. In this age group, the PMI is typically found here due to the more horizontal position of the heart in the chest.
Point C: This location is at the 2nd or 3rd intercostal space, which is too high to assess the PMI in an infant. This area is used more for evaluating pulmonic valve sounds, not the apex of the heart.
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