Vasoconstrictors in local anesthetics are acceptable to use on patients with unstable angina

Which of the following conditions appear to have potential application of HFV to the adult population? I. pulmonary air leaks II. cardiac dysfunction III. closed head injuries IV. extracorporeal shockwave lithotripsy

A. II, III only B. I, II, III only C. I, II, IV only D. II, III, IV only

Which is the best statement concerning a person who is capable of making informed consent?

A) Restraint is appropriate if the person does not fully comply with your instructions. B) Informed consent is only applicable to the manner of restraint, not restraint itself. C) Do not restrain a person who is fully capable of informed consent. D) Informed consent is not applicable if the patient needs to be restrained.