The cardinal sign of left heart failure is:
A. diaphoresis.
B. dyspnea.
C. pitting.
D. pulmonary edema.
B
You might also like to view...
All of the following foods contain calcium EXCEPT __________
a. dairy products b. leafy dark green vegetables c. sardines d. grape juice
Propofol allows the health care provider to:
a. Provide for maintenance of sedation during a procedure b. Allow sedation and pain control post-procedure because of its short half-life c. Allow the patient to self-administer for adequate sedation d. Utilize either naloxone or romazicon for antagonism should the patient overdose with self- administration
Renal failure will cause what acid-base disorder?
a. Respiratory alkalo-sis c. Metabolic alkalosis b. Respiratory acidosis d. Metabolic acidosis
When a physician performs a surgical procedure but does NOT provide the preoperative and/or postoperative management, the coder should use modifier:
A) -54. B) -55. C) -56. D) -58.