A nurse in a provider's office is collecting baseline preoperative data from a 5-month-old infant who has coarctation of the aorta. Which of the following locations should the nurse palpate to check for the presence of the infant's femoral pulse? (You will find hot spots to select in the artwork below. Select only the hot spot that corresponds to your answer).
The Correct Answer is "{\"xRanges\":[111.828125,122.828125],\"yRanges\":[106.5,117.5]}"
A: Location A is near the infant’s foot, specifically around the ankle. This area is where the posterior tibial or dorsalis pedis pulse would be palpated, not the femoral pulse. These pulses are important for assessing peripheral circulation but are not the primary site for evaluating coarctation of the aorta, which requires checking central pulses like the femoral.
B: Location B is at the upper inner thigh, near the groin, where the femoral artery passes close to the skin surface. This is the correct site for palpating the femoral pulse in an infant. In conditions like coarctation of the aorta, comparing the strength of the brachial and femoral pulses is crucial to detect differences in blood flow between the upper and lower body.
C: Location C is on the upper arm, near the shoulder area, which corresponds to the location for checking the brachial pulse. The brachial pulse is commonly used in infants to assess heart rate, especially during resuscitation efforts. However, it is not the site for assessing femoral pulse strength, which is needed when evaluating for coarctation of the aorta.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"dropdown-group-1":"C","dropdown-group-2":"B"}
Explanation
- request a prescription for an increase in statin medication: Although the client's total cholesterol is elevated at 230 mg/dL, adjusting lipid management is not the immediate priority during an acute chest pain episode. The immediate focus should be stabilizing airway, breathing, and circulation.
- prepare the client for cardiac catheterization: Cardiac catheterization may ultimately be needed to assess coronary artery blockages, but before this, the client must be stabilized with oxygen and medications to control chest pain and improve oxygenation.
- administer oxygen at 2 L/min via nasal cannula: The client’s oxygen saturation dropped to 92% on room air, which is low for someone experiencing chest pain and possible myocardial ischemia. Administering supplemental oxygen improves myocardial oxygen supply and reduces cardiac workload, addressing airway and breathing priorities.
- check a STAT cardiac troponin: The client’s initial troponin level was normal, but troponin can take several hours to rise after myocardial injury. While monitoring serial troponins is important, managing oxygenation and chest pain relief takes precedence right now.
- administer sublingual nitroglycerin: After ensuring oxygenation, sublingual nitroglycerin should be administered to relieve chest pain by dilating coronary arteries and decreasing myocardial oxygen demand. It helps reduce ischemia and may prevent further cardiac injury.
- request a prescription for a beta-blocker: Beta-blockers help control heart rate and blood pressure but are not the immediate first-line response for active chest pain and oxygen desaturation. Oxygen and nitroglycerin must be prioritized first to address the acute ischemic event.
Correct Answer is ["B","D","E","G","H"]
Explanation
- Temperature: A temperature of 37.5° C (99.5° F) is within the normal to slightly elevated range and is not high enough to be classified as fever. Therefore, it does not require immediate reporting unless accompanied by other signs of infection or systemic illness.
- Sclera: Yellow-tinged sclera suggests jaundice, indicating possible liver dysfunction, which could be related to substance use or hepatitis. Jaundice is a significant clinical finding that requires immediate provider notification for further evaluation and management.
- Bowel sounds: Hyperactive bowel sounds are a non-specific finding and can result from gastrointestinal irritation, substance use, or stress. Alone, they do not warrant urgent reporting unless accompanied by more serious signs like severe pain or vomiting.
- Abdominal tenderness: Epigastric tenderness could suggest gastrointestinal complications such as hepatitis, pancreatitis, or gastritis, especially in the context of drug use. Abdominal pain on palpation is a concerning symptom that must be reported for further diagnostic workup.
- Anorexia: Significant anorexia along with nausea, vomiting, and substance use points to potential systemic illness or gastrointestinal involvement. In adolescents, persistent anorexia is a warning sign that needs prompt evaluation to prevent nutritional deficiencies and worsening health.
- Breath sounds: Clear breath sounds are a normal finding and do not require immediate provider notification. There are no respiratory concerns indicated by the lung assessment provided in the notes.
- Heart rate: A heart rate of 103/min indicates mild tachycardia, which could be due to dehydration, substance use, or an underlying systemic condition. Tachycardia should be reported to assess if immediate interventions like fluid replacement are necessary.
- Skin: Dry skin with poor turgor signals dehydration, a critical finding especially with the reported vomiting and drug use. Dehydration can rapidly worsen and must be addressed by the provider for fluid management and further care.
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