Introduction — Unit test Answers

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1
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Marco is a specialist who has a bachelor’s degree in Medical Technology. He uses advanced lab equipment to analyze blood and urine samples and examine hormone levels. Which health professional is he most likely to be?

A
an endocrine lab technologist
B
an endocrine nurse
C
an endocrine lab technician
D
a clinical endocrinologist
2
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What best describes the work of endocrinologist?

A
specializing in the endocrine system
B
performing lots of surgery
C
educating patients about dietary adjustments
D
teaching only medical students
3

Susan is an endocrine specialist. She performs health checks that look for specific symptoms, and she monitors the progress of patients undergoing treatment. She also instructs patients with an endocrine disorder on home care, diet, and lifestyle changes. Based on this description, which health professional is Susan most likely to be?

A
an academic endocrinologist
B
an endocrine nurse
C
an endocrine lab technician
D
a clinical endocrinologist
4

Which hormone is involved in female puberty, pregnancy, and menopause?

A
androgen
B
estrogen
C
human chorionic gonadotropin
D
human growth hormone
5

Which healthcare professional spends the majority of the time advising patients on what they should eat and drink to stay healthy?

A
endoscopy technician
B
orthodontist
C
gastroenterologist
D
dietitian
6

Jennifer has been struggling with depression and anxiety and has gained weight in just her face. Which glands and which hormone are most likely out of balance in Jennifer?

A
the pituitary and adrenal glands and the cortisol hormone
B
the pituitary and thyroid glands and the cortisol hormone
C
the pineal and adrenal glands and the human growth hormone
D
the pineal and thyroid glands and the human growth hormone
7

Excess urinary production can be triggered by a diet rich in

A
salt.
B
protein.
C
fat.
D
acid.
8

Which correctly lists the digestive system careers from the least amount of formal education to the most?

A
dietitian, endoscopy technician, orthodontist
B
gastroenterologist, dietitian, colorectal surgeon
C
orthodontist, colorectal surgeon, gastroenterologist
D
endoscopy technician, orthodontist, gastroenterologist
9

Bailey leads a very stressful and busy life. She often eats fast food meals that are low in vitamins and fiber. Lately, she has been digestively sick, so she goes to see the doctor. The doctor orders a stool sample, then discusses some of Bailey’s lifestyle choices. Which disorders is the doctor most likely considering as being partially caused by Bailey’s lifestyle?

A
diverticulitis and IBS
B
diverticulitis and GERD
C
ulcers and IBS
D
GERD and ulcers
10

Javier’s doctor recommends that he reduce his sodium and calcium intake. What urinary system disorder does Javier most likely suffer from?

A
chronic UTIs
B
kidney stones
C
incontinence
D
bladder cancer
11

Which correctly lists structures of the urinary system?

A
ureter, uterus, bladder
B
urethra, kidney, rectum
C
kidney, ureter, bladder
D
bladder, rectum, urethra
12

Which healthcare professional requires the most years of education prior to working?

A
colorectal surgeon
B
gastroenterologist
C
orthodontist
D
endoscopy technician
13

Which statement about digestion is true?

A
Bile is used to dissolve proteins in the stomach.
B
Boluses are passed through the small intestines as waste.
C
Gastric juice helps to process food into chyme.
D
Peristalsis aids in chewing of food.
14

Theresa has developed blood sugar issues associated with her pregnancy. Which endocrine disorder was Theresa most likely diagnosed with?

A
type 1 diabetes
B
hypothyroidism
C
hyperthyroidism
D
gestational diabetes
15

Mindy does not take good care of her diabetes and often injects too much or too little insulin. As a result of this habit, Mindy will sometimes cause an additional endocrine disorder. What disorder could Mindy prevent by injecting the appropriate amount of insulin?

A
Cushing’s disease
B
hypoglycemia
C
abnormal growths
D
hyperthermia
16

The thyroid, adrenal glands, ovaries, pineal gland, and testes are all controlled by

A
the human growth hormone.
B
the somatotropin hormone.
C
the pituitary gland.
D
the thalamus.
17

Which two disorders occur when the thyroid does not properly regulate body temperature?

A
hypothermia and hypothyroidism
B
hypothermia and hyperthermia
C
hyperthermia and hyperthyroidism
D
hypothyroidism and hyperthyroidism
18

In order to be an endocrinologist, one must

A
have certification and a license.
B
receive certification before completing a fellowship.
C
receive a license before completing a residency.
D
have a certification, but not a license.
19

Paulo has always had issues with food sensitivities, so he has decided that a career as a dietitian would interest him. What requirements should Paulo anticipate if he wants to pursue this as his career?

A
over six years of formal education followed by a residency and licensing
B
a bachelor’s degree, on-the-job training, and possibly a certification
C
an associate’s degree, on-the-job training, and possibly a certification
D
medical school, on-the-job training, and a certification process
20

One requirement for all certified diabetes educators is that they each must

A
be a non-health professional.
B
receive certification from the ABIM.
C
receive certification from NCBDE.
D
have a bachelor’s degree.

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