The statements which are correct include:
- Hold the mask in place with the E-C hand position.
- Ensure that the chest begins to rise.
- Seal the mask and open the airway by lifting the jaw into the mask.
<h3>What is Bag-valve-mask (BVM) resuscitator?</h3>
This is a device which is used to deliver appropriate oxygen to patient who have cardiac arrest etc.
The mask must be sealed for adequate oxygen supply and the airway should be opened for appropriate action.
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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
As popularly agreed, education has a positive impact on agricultural output. ... In other words, farmers with good education possess improved decision-making skills and hence better manage resources to exploit farms of various sizes.
The nurse should provide following information to the patient to prevent constipation: addition of whole-grain cereal, cessation of laxative use, increase in liquid intake, eating fresh vegetables.
Constipation is a problem of the digestive system. The symptoms include less bowel movement, hard stools than can be painful, and the feeling that stool has not completely passed. The causes for the same can be less fiber diet, low intake of fluids, immobility of the body, no exercise, etc.
Laxative is the medicine for treating constipation. The intake of laxatives should be accompanied with intake of plentiful fluids as well.
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Answer:
B. Its two branches, innate and adaptive, are isolated from each other.
Explanation:
The innate and adaptive immune branches are interlinked by antigen presentation and secretion of cytokines that are secreted in response to offence. For example, IFN-gamma which is released by the innate immune activates the adaptive immune.
