You're working as a triage nurse during a disaster situation. Based on the triage color code tags placed on each of the wounded, which tag color represents the wounded who has the highest priority of being treated first?
Black
Green
Yellow
Red
The Correct Answer is D
The red tag is used to identify patients with critical injuries who require immediate medical attention. These individuals have life-threatening conditions that, with prompt medical intervention, have a higher chance of survival.
The triage color code system typically follows the following priority order:
1. Red tag: Immediate or emergent care needed for life-threatening injuries or conditions.
2. Yellow tag: Urgent care needed for significant injuries or conditions that are not immediately life-threatening.
3. Green tag: Non-urgent care needed for minor injuries or illnesses that can wait for medical treatment.
4. Black tag: Comfort care or deceased, as the injuries or conditions are incompatible with life or resources are not available for treatment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The pH value of 7.5 indicates alkalosis, as it is above the normal range of 7.35-7.45. The elevated bicarbonate (HCO3-) level of 34 mmol/L suggests metabolic alkalosis, as it is higher than the normal range of 22-28 mmol/L. The PaCO2 level of 40 mm Hg falls within the normal range of 35-45 mm Hg.
In this case, the primary disturbance is metabolic alkalosis, which is likely caused by vomiting leading to excessive loss of gastric acid (hydrogen ions) and chloride ions from the stomach. This loss of acid and chloride results in an imbalance of electrolytes and an increase in bicarbonate levels, leading to metabolic alkalosis.
The arterial blood gas results do not indicate any compensation. Compensation occurs when the body attempts to restore the pH balance by adjusting the respiratory or metabolic systems. In this case, there is no compensation observed because the PaCO2 level is within the normal range and not significantly altered.
Correct Answer is B
Explanation
After rhinoplasty, nasal packing is often used to control bleeding and provide support to the nasal structures. Nasal packing can cause oral dryness, as it obstructs the normal airflow through the nasal passages, leading to mouth breathing. Mouth breathing, in turn, can cause dryness of the oral mucosa and throat, resulting in the sensation of dryness and the need to swallow frequently.
While bleeding is a possible complication after rhinoplasty, the patient's symptom of frequent swallowing is more indicative of oral dryness rather than bleeding.
Although adverse reactions to analgesics can occur, frequent swallowing is not a common symptom associated with analgesic adverse reactions. Other signs such as rash, difficulty breathing, or changes in vital signs would be more typical in case of an adverse reaction. Swallowing can be a normal response to surgery, but in this scenario, the most likely cause is the oral dryness caused by the nasal packing rather than a direct response to the analgesic.
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