During a general survey, which assessment finding would be the nurse's highest priority to address?
Patient is unable to move their extremities
Patient is guarding their abdomen
Patient is leaning forward with shortness of breath
Patient is sitting upright and appears relaxed
The Correct Answer is C
Rationale:
A. This is a significant finding that may indicate a neurologic deficit such as stroke or spinal cord injury. While urgent, it is not immediately life-threatening unless associated with respiratory compromise. Nursing priority is determined by airway, breathing, circulation (ABCs) first.
B. Guarding suggests pain, possibly from abdominal pathology such as peritonitis, appendicitis, or internal bleeding. This requires prompt assessment, but unless it is causing airway or breathing compromise, it is secondary in priority.
C. This indicates respiratory distress, which is a potentially life-threatening condition. Shortness of breath compromises oxygenation, making it the highest priority according to the ABCs framework. The nurse should immediately assess airway, oxygen saturation, respiratory effort, and be prepared to provide supplemental oxygen or other interventions.
D. This finding indicates a stable and non-urgent condition. There is no immediate risk to airway, breathing, or circulation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"B"},"B":{"answers":"A"},"C":{"answers":"A"},"D":{"answers":"C"},"E":{"answers":"A"}}
Explanation
Rationale:
- Temperature: Worsened. Increased from 38.2°C to 38.6°C, indicating a slight rise in fever.
- Pulse oximetry: Improved. Oxygen saturation improved from 85% to 95% after oxygen therapy and interventions.
- Respiratory rate: Improved. Rate decreased from 32/min to 22/min, showing reduced work of breathing.
- Blood pressure: Unchanged. BP remained stable at 112/56 mm Hg.
- Mucous membrane color: Improved. Color changed from pale to pink, indicating improved oxygenation and perfusion.
Correct Answer is A
Explanation
Rationale:
A. The dorsalis pedis pulse is palpated on the dorsum (top) of the foot, just lateral to the extensor hallucis longus tendon, between the first and second toes. This pulse represents the continuation of the anterior tibial artery and provides important information about peripheral circulation to the foot and lower extremity. It is frequently assessed in patients with conditions such as peripheral arterial disease, diabetes, or vascular compromise. Assessing the dorsalis pedis pulse helps determine the adequacy of blood flow, detect arterial obstruction, and monitor changes in perfusion over time. A strong, palpable pulse indicates good arterial perfusion, whereas a weak or absent pulse may signal ischemia or arterial blockage, requiring further evaluation.
B. This is the location of the posterior tibial pulse, not the dorsalis pedis. The posterior tibial pulse is palpated behind the medial malleolus (inner ankle) and is also used to assess circulation to the foot, particularly the plantar surface. While both pulses are important in assessing peripheral circulation, they are anatomically distinct.
C. This describes the radial pulse, which is located on the lateral aspect of the wrist near the thumb. The radial pulse is commonly used to assess heart rate, rhythm, and peripheral perfusion to the hand but is not related to the dorsalis pedis pulse or lower extremity circulation.
D. This corresponds to the carotid pulse, which is used to assess central circulation. It is particularly important in emergency situations such as cardiac arrest or shock but does not provide information about peripheral arterial flow in the lower extremities.
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