Question

you are dispatched to the residence of a 76-year-old who is having a possible cerebrovascular accident. you arrive to find the patient alert, sitting in a chair with obvious left-sided paralysis and the inability to speak or swallow. breathing at 20 times per minute, very shallow, and the pulse ox is 92%. which of the following would be an appropriate treatment for this patient?

transport on the left side and assist ventilations.
nasally intubate and transport in a supine position.
transport on the right side and give 4 lpm nasal cannula.
transport sitting up and administer 12-15 lpm non-rebreather.

Explanation:

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<reasoning>

Analyze the patient's clinical presentation

Using the Stroke Clinical Presentation knowledge point, we identify that this 76-year-old patient is presenting with signs of an acute stroke (cerebrovascular accident), including left-sided paralysis and the inability to speak or swallow (dysphagia). The inability to swallow poses a severe, immediate risk of airway compromise from secretions or aspiration.

Assess the patient's ventilatory status

Using the Inadequate Breathing Management knowledge point, we evaluate the respiratory status. The patient is breathing at 20 breaths per minute, but the breathing is described as "very shallow," and the oxygen saturation is \(92\%\). Shallow breathing indicates inadequate tidal volume, meaning alveolar ventilation is insufficient despite a normal respiratory rate. This requires assisted ventilations (positive pressure ventilation) rather than simple passive oxygen therapy.

Determine the appropriate positioning and airway protection

Because the patient cannot swallow, they cannot protect their airway from secretions. To prevent aspiration, the patient should be positioned in the recovery position (lateral recumbent). Since the patient has left-sided paralysis, placing them on their paralyzed (left) side is preferred to keep the unaffected (right) side free for assessment and movement, while allowing secretions to drain from the mouth.

Evaluate the given options

• Transport on the left side and assist ventilations: Correct. This addresses the shallow breathing with assisted ventilations and protects the airway from aspiration by placing the patient in a lateral recumbent position on their affected side.
• Nasally intubate and transport in a supine position: Incorrect. Nasal intubation is invasive, and a supine position increases aspiration risk in a patient who cannot swallow.
• Transport on the right side and give 4 lpm nasal cannula: Incorrect. Passive oxygen via nasal cannula is insufficient for shallow (inadequate) breathing, and positioning on the non-paralyzed side is less optimal.
• Transport sitting up and administer 12-15 lpm non-rebreather: Incorrect. A non-rebreather mask does not provide positive pressure ventilation for shallow breathing, and sitting upright does not protect the airway of a patient unable to swallow.

</reasoning>

<answer>
<mcq-correct>(A) Transport on the left side and assist ventilations.</mcq-correct>
<mcq-option>(B) Nasally intubate and transport in a supine position.</mcq-option>
<mcq-option>(C) Transport on the right side and give 4 lpm nasal cannula.</mcq-option>
<mcq-option>(D) Transport sitting up and administer 12-15 lpm non-rebreather.</mcq-option>
</answer>

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Answer:

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<reasoning>

Analyze the patient's clinical presentation

Using the Stroke Clinical Presentation knowledge point, we identify that this 76-year-old patient is presenting with signs of an acute stroke (cerebrovascular accident), including left-sided paralysis and the inability to speak or swallow (dysphagia). The inability to swallow poses a severe, immediate risk of airway compromise from secretions or aspiration.

Assess the patient's ventilatory status

Using the Inadequate Breathing Management knowledge point, we evaluate the respiratory status. The patient is breathing at 20 breaths per minute, but the breathing is described as "very shallow," and the oxygen saturation is \(92\%\). Shallow breathing indicates inadequate tidal volume, meaning alveolar ventilation is insufficient despite a normal respiratory rate. This requires assisted ventilations (positive pressure ventilation) rather than simple passive oxygen therapy.

Determine the appropriate positioning and airway protection

Because the patient cannot swallow, they cannot protect their airway from secretions. To prevent aspiration, the patient should be positioned in the recovery position (lateral recumbent). Since the patient has left-sided paralysis, placing them on their paralyzed (left) side is preferred to keep the unaffected (right) side free for assessment and movement, while allowing secretions to drain from the mouth.

Evaluate the given options

• Transport on the left side and assist ventilations: Correct. This addresses the shallow breathing with assisted ventilations and protects the airway from aspiration by placing the patient in a lateral recumbent position on their affected side.
• Nasally intubate and transport in a supine position: Incorrect. Nasal intubation is invasive, and a supine position increases aspiration risk in a patient who cannot swallow.
• Transport on the right side and give 4 lpm nasal cannula: Incorrect. Passive oxygen via nasal cannula is insufficient for shallow (inadequate) breathing, and positioning on the non-paralyzed side is less optimal.
• Transport sitting up and administer 12-15 lpm non-rebreather: Incorrect. A non-rebreather mask does not provide positive pressure ventilation for shallow breathing, and sitting upright does not protect the airway of a patient unable to swallow.

</reasoning>

<answer>
<mcq-correct>(A) Transport on the left side and assist ventilations.</mcq-correct>
<mcq-option>(B) Nasally intubate and transport in a supine position.</mcq-option>
<mcq-option>(C) Transport on the right side and give 4 lpm nasal cannula.</mcq-option>
<mcq-option>(D) Transport sitting up and administer 12-15 lpm non-rebreather.</mcq-option>
</answer>

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