Answer:
1200 mg for the loading dose
Explanation:
15mg x 80 kg = 1200 mg (which is the loading dose)
Answer:
The given statement is false.
Explanation:
Hyperventilation is a condition when the rate of breathing increases resulting in the loss of more carbon dioxide from the body than the amount that the body can produce., thus dis balancing the equilibrium between the oxygen intake and the removal of carbon dioxide from the body and reducing the concentration of carbon dioxide from the blood.
With the reduced concentration of carbon dioxide in the blood the equilibrium of the carbonic acid in the blood is disturbed resulting in increase of hydrogen concentration in the blood.
Thus Hyperventilation causes reduction of carbon dioxide from the blood. Hence the statement is false as retention of carbon dioxide will cause increase in concentration of carbon dioxide.
In 1929, Alexander Fleming isolated penicillin from a strain of Penicillium notatum (84). By 1941, benzylpenicillin could be produced in sufficient quantity to treat several infected patients. Clinical trials with the agent, conducted by Florey and colleagues, were successful and during World War II, benzylpenicillin was used to treat patients with streptococcal, gonococcal, and treponemal infections. Shortages of the agent continued until the late 1940s when production of large amounts of drug became possible by a deep-fermentation procedure (85). Since then, many synthetic penicillins have been developed, but resistance to the agents has increased. Despite the emergence of resistance to penicillins and the development of other classes of anti-infective agents, the penicillins remain one of the most important anti-infective classes of drugs well into the nineties. In fact, penicillin G is still the drug of choice for many types of infections, including syphilis and certain types of endocarditis
