________ Irrigation, or lavage, of the eye is necessary to remove foreign substances or chemicals
Indicate whether the statement is true or false
True
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In COPD, what maneuver is often used by patients to offset dynamic compression?
A. pursed-lip breathing B. rapid breathing C. cough D. rapid shallow breathing
Your patient is complaining of chest pain that radiates into his neck and arms. The primary assessment reveals a patent airway, adequate breathing, and a strong, regular radial pulse. His skin is warm and dry, and reveals no signs of inadequate perfusion. Which of the following should you do next?
A) Start the secondary assessment. B) Attach the AED. C) Provide oxygen. D) Check vital signs.
The arterial-to-end-tidal CO2 and the arterial-to-maximum expiratory partial pressure of carbon dioxide (PCO2) gradients are both elevated and equal to each other. This finding is consistent with:
a. chronic obstructive pulmonary disease. b. left-sided heart failure. c. esophageal intubation. d. pulmonary embolism.
Health risk assessments are:
A. diagnostic tests that identify medical conditions before symptoms appear. B. screening procedures to find eating disorders before they impact a person's health and wellness. C. preventive steps that health care workers can take to avoid on-the-job injuries. D. questionnaires that identify which health issues a person needs to focus on based on his or her medical history and lifestyle. E. None of the above