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Author Question: A patient has been suffering from repeated sinus infections. The patient is diagnosed with allergic ... (Read 118 times)

panfilo

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on: Jul 23, 2018
A patient has been suffering from repeated sinus infections. The patient is diagnosed with allergic rhinitis. The patient is prescribed a daily antihistamine. What is the mechanism of action in the antihistamine medications?
 
  A) It depletes norepinephrine and serotonin.
  B) It prevents histamine from acting on target tissues.
  C) It catalyzes the enzymatic oxidation of uric acid.
  D) It raises the seizure threshold by impairing vitamin D.

Question 2

A patient is experiencing an acute asthma attack. What is the first-line therapy for relief of an acute asthma attack?
 
  A) Inhaled steroid
  B) Leukotriene modifier
  C) Beta2-adrenergic agonist
  D) Xanthine


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abro1885

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Reply #1 on: Jul 23, 2018
Answer to Question 1

B

Answer to Question 2

C


panfilo

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Reply 2 on: Jul 23, 2018
Wow, this really help

kusterl

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

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Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

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Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.

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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.

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