Examples of agents with gram-negative spectrum are:
A) safranins
B) beta-lactamases
C) cephalosporins
D) penicillins
C) cephalosporins
C) Cephalosporins are classified into four generations based on their gram-negative spectrum and stability in the presence of beta-lactamases. Gram-negative bacteria cannot resist decolorization with alcohol after being treated with Gram's crystal violet.
You might also like to view...
You would need to dilute 1 L of dextrose 50% with SWFI to make ________ of dextrose 10%
A) 2 L B) 2.5 L C) 5 L D) 5.5 L
While en route for a pregnant patient who is seizing, an Emergency Medical Responder (EMR) on scene contacts you and reports that the patient is actively seizing. He continues by stating that she is seven months pregnant and has not been feeling well for the past three days (per family). What instruction is critical for you to relay to the EMR?
A) Restrain the patient on her back or left side. B) Place a tongue blade in the patient's mouth. C) Provide oxygen at 15 liters per minute. D) Determine if the patient has a seizure history.
Which of the following personnel monitoring devices resembles a pen?
film badge pocket dosimeter Geiger counter TLD device
The Health Insurance Portability and Accountability Act (HIPAA) a. regulates potency of vitamin and mineral supplements
b. protects the patient's right to privacy in all areas related to healthcare. c. requires a prescription for the purchase of narcotics. d. streamlines the approval process for treatment of rare diseases.