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ATI LPN · Community Health · Environmental Health Questions for Exams

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Which of the following is unlikely to influence the doctorâ€“patient relationship?

A. The cleanliness of the office.

B. Physician's bias toward patients.

C. Past experiences of patients.

D. Personal prejudices of patients against certain ethnic groups.

Correct Answer: The cleanliness of the office.

Question 2 of 5

Which statement is valid regarding oocyte maturation?

A. estradiol elevation induces gonadotropin fluctuation

B. exogenous estrogen does not influence gonadotropin release

C. abnormal androgen levels suppress GnRH release

D. all of the above

Correct Answer: estradiol elevation induces gonadotropin fluctuation

Question 3 of 5

Which is true about artificial abortion by hypertonic saline in the second trimester?

A. regulated by state legislation

B. may induce Rh-sensitization

C. may be followed by disseminated intravascular coagulation (DIC)

D. all of the above

Correct Answer: all of the above

Question 4 of 5

Which substance is oncogenic?

A. Selenium

B. Vinyl chloride

C. Polyvinyl pyrrolidone

D. Polyethylene

Correct Answer: Vinyl chloride

Question 5 of 5

Which of the following are considered red flags for a communication disorder?

A. Speech onset at 24 months, lack of pointing to indicate needs, and poor eye contact

B. Short attention, odd intonation of speech, and poor pretend play

C. Lack of pointing to show interests or needs, poor eye contact, and reduced joint attention

D. Weak vocabulary, reduced joint attention, and poor interaction with peers

Correct Answer: Lack of pointing to show interests or needs, poor eye contact, and reduced joint attention

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