Initial Assessment and Stabilization in Poisoned Patients

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Questions and Answers

What intervention takes priority for many poisoned patients?

  • Basic life support measures (correct)
  • Implementing advanced diagnostic imaging techniques
  • Providing oxygen and ventilatory assistance
  • Administering specific antidotes immediately

When is endotracheal intubation considered best for poisoned patients?

  • When the patient is alert and responsive
  • For patients with a depressed gag reflex (correct)
  • When the patient is able to breathe independently
  • For patients with unobstructed airways

What may be necessary to achieve adequate oxygenation and ventilation in some poisoned patients?

  • Administering oral medications
  • Providing oxygen via a nasal cannula
  • Endotracheal intubation with mechanical ventilation (correct)
  • Using non-invasive positive pressure ventilation

Why is it important to assess the poisoned patient's vital signs and mental status initially?

<p>To identify the severity of poisoning (B)</p> Signup and view all the answers

What primary goals should be focused on during the initial assessment of a poisoned patient?

<p>Assessment of the airway, breathing, and circulation (D)</p> Signup and view all the answers

How can the severity of poisoning be assessed in poisoned patients?

<p>By using a specific poison severity score (B)</p> Signup and view all the answers

What percentage of poisoned patients typically know the identity of the toxin they ingested?

<p>Less than one-fourth (D)</p> Signup and view all the answers

What is a key consideration in identifying the poisoning agent in cases of poisoning?

<p>Time since the substance was ingested (B)</p> Signup and view all the answers

In intentional poisoning cases, patients may be vague or uncooperative due to:

<p>Suicidal ideation (D)</p> Signup and view all the answers

What can provide clues in identifying the poisoning agent in cases where no information is available?

<p>Examination of the patient's environment (A)</p> Signup and view all the answers

Patients with nontoxic ingestions and those minimizing the impact of toxic ingestion may not provide an accurate history due to:

<p>Regretful gestures (A)</p> Signup and view all the answers

What is recommended for determining the severity of poisoning in patients?

<p>Treat each patient individually based on age and medical history (C)</p> Signup and view all the answers

What is helpful in determining the severity of poisoning and appropriate care level?

<p>Prompt consultation with a poison control center or medical toxicologist (B)</p> Signup and view all the answers

What does administering high flow oxygen to a patient with carbon monoxide (CO) poisoning aim to achieve?

<p>Decrease the half-life of CO by about one hour (D)</p> Signup and view all the answers

What term refers to specific invasive treatments for certain poisonings that can be removed from the body at different points along the absorption phase?

<p>Restorative drugs (B)</p> Signup and view all the answers

What equilibrium does the partial pressure of the free toxin depend on?

<p>Equilibrium between blood and body compartments (D)</p> Signup and view all the answers

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