Outline some indicators of neurologic impairment due to ventilatory and oxygenation failure?
What will be an ideal response?
When neurologic functions are impaired due to ventilatory and oxygenation failure, the patient may experience headache, mental status changes, motor disturbances, and ocular abnormalities. The patient usually describes the headache as "pressure in the head" having a higher intensity during night and early morning hours. Hypoxia, hypercapnia, and acidosis are responsible for the changes in a patient's mental status. Early mental disturbances include drowsiness, forgetfulness, and irritability. In severe or chronic cases of hypoxia and hypercapnia, stupor and coma may occur. Hypercapnia may also cause muscle tremor and ocular abnormalities.
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A 6-year-old female patient is in acute respiratory distress and is still breathing adequately but will not keep the nonrebreather face mask on her face. In this situation, the EMT should:
A) Secure the mask with tape to the patient's face B) Have the mother hold the mask near her daughter's face C) Start positive pressure ventilation D) Immediately transport the patient without oxygen therapy
Which of the following is NOT an example of good writing tips for business letters?
a. First paragraph should identify what the letter is about. b. Use language that readers will understand. c. Use a free-flow style. d. Use short sentences.
In ICD-10-PCS, _____________ is defined as the putting in, or putting on, of a cleansing substance.
Fill in the blank(s) with the appropriate word(s).
A(n) ______________ is a variant form of a given gene, which may determine a trait such as having type O or type A blood
a. allele b. recessive gene c. stem cell d. dominant gene