Assessment findings for an alert and oriented patient complaining of shortness of breath reveal an open airway and strong radial pulse, accompanied by skin that is cool and diaphoretic. The depth of respirations is adequate, and breath sounds include wheezing throughout the lungs. Vital signs are a pulse of 124, respiratory rate of 24 breaths/min, blood pressure of 146/82 mmHg, and SpO2 of 93%. The patient has a history of asthma, for which he takes medications. How should you initiate oxygen therapy on this patient?
A) Nonrebreather mask
B) Venturi mask
C) Nasal cannula
D) Bag-valve mask
C) Nasal cannula
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Which of the following statements about consent is accurate?
A) Competent people may not be transported against their will. B) People cannot be transported against their will unless there is a court order to do so. C) People who are alert and oriented to person, place, and time may not be transported against their will. D) People cannot be transported against their will unless a first-degree relative (spouse, adult child, parent, or sibling) agrees.
A new nurse aide has weighed three residents. She needs help converting the pounds to kilograms. How would you help her?
What will be an ideal response?
Experts often use a problem-solving process in which similarities to previous experiences are considered. This is called:
A) the hypothetico-deductive approach. B) clinical problem solving. C) satisficing strategy. D) pattern recognition.
The broad objectives of the Health Insurance Portability and Accountability Act (HIPAA) include all of the following EXCEPT:
a. eliminate medical errors b. improve patient services c. protect patient privacy d. reduce health care fraud