Answer:
The correct answer to the question: The pineal body secretes which hormone that maintains the body´s internal clock, the 24-hour wake-sleep cycle, and regulates the onset and duration of sleep?, would be, C: Melatonin.
Explanation:
The process of sleep and wakefulness, also called the circadian cycle, its a pretty complex system that is controlled by several parts of the brain, but most importantly, structures of the diencephalon (vital is the hypothalamus), the pineal gland, and the stem of the brain. All these structures, and some others, respond to changes both in light perception by the eyes and other senses, heat, and homeostatic balances. These factor play a vital role in telling the human body that it is time for sleep, or to awaken. The pineal gland, as part of this melody, is essential, as it secretes the hormone, melatonin, in response to light changes. Melatonin will balance out the process of sleep, when it is secreted in high quantities by the pineal gland, and wakefulness, when it is no longer secreted in response to the presence of light. This is what is called the circadian cycle.
Answer:
Azithromycin will be in your system for <u>around 15.5 days</u>, after the last dose.
Explanation:
Azithromycin has an elimination half-life of 68 hours. The prolonged terminal half-life is thought to be due to extensive uptake and subsequent release of drug from tissues. It takes around 5.5 x elimination half life's for a medicine to be out of your system. Therefore it would take 374 hours about 15.5 days (5.5 x 68 hours) for it to be eliminated from the system. So it'll be in your system for that period of time, after the last dose.
Answer:
A) Take whatever action was necessary to combat the danger.
This response would be more likely in the case of an Orwellian culture, which the author states is like "a prison" and "much easier to recognize, and oppose than a Huxleyan [world]."
B) Listen carefully to the commentator and then explain the ideas to others.
The passage suggests the opposite response: "Huxley believed that we are in a race between education and disaster, and he wrote continuously about the necessity of our understanding the politics and epistemology of media, he was trying to tell us that what afflicted people in <em>Brave New World</em> was not that they were laughing instead of thinking."
C) charge that the commentator was irrational or needlessly alarming viewers.
The passage suggests that the commentator would invite this charge: "Those who speak about this matter must often raise their voices to a near hysterical pitch, inviting the charge that they are everything from wimps to public nuisances to Jeremiahs."
D) Be receptive to learning more about the danger.
The viewers would be unreceptive to learning about the danger, because, according to the author, this world would appear benign.
Explanation:
Answer: a) Absence of adventitious breath sounds
Explanation: Pulmonary edema is the health condition that happens due to extra lung fluid which lead to issue in breathing. The patient has pulmonary edema which has connection with heart failure. Effective treatment will be indicated by elimination of the abnormal breath sounds over the lungs of the patient.
So, the client can breathe normally .Other options are incorrect because non-productive cough is dry cough which not a good sign of treatment, respiratory rate should be normal and not less as it indicates abnormality .SaO2 86% air in the room is not relevant with the situation.Thus, the correct option is option(a)
