Which of the following is the treatment of choice

11 Jun Which of the following is the treatment of choice

Question
Question 1 (Mandatory) (2 points)

Which of the following is the treatment of choice for an anaphylactic reaction?

Question 1 options:
A bronchconstricting agent

Gamma gobulin

Epinephrine

Histamine

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Question 2 (Mandatory) (2 points)

Stomach ulcers are primarily associated with infections due to __________.

Question 2 options:
viruses

bacteria

helminthes (worms)

fungi

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Question 3 (Mandatory) (2 points)

ATP is crucial for cell function because it

Question 3 options:
contains cell’s genes

provides energy for chemical reactions

accerlerates chemical reactions

is a source of water

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Question 4 (Mandatory) (2 points)

Cellular respiration of glucose yields _________ which is used to make ATP.

Question 4 options:
amylase

energy

iron

carbon dioxide

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Question 5 (Mandatory) (2 points)

An enzyme will only work on a specific

Question 5 options:
catalyst

protein

substrate

product

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Question 6 (Mandatory) (2 points)

What is the effect of a massive release of histamine?

Question 6 options:
Jaundice

Anemia

Thrombosis

Wheezing and hypotension

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Question 7 (Mandatory) (2 points)

The lining of the digestive tract is lined with columnar versions of this tissue type.

Question 7 options:
epithelium

connective

muscle

nervous

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Question 8 (Mandatory) (2 points)

A defective gene causes the buildup of mucus. This mucus plugs the respiratory tubes because the mucus is too thick to be easily moved. This is a description of which of the following disorder

Question 8 options:
cirrhosis

pancreatitis

leukemia

cystic fibrosis

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Question 9 (Mandatory) (2 points)

Which of the following classifications of cancer is associated with cancer of epithelial tissue?

Question 9 options:
carcinoma

glioma

leukemia

lipoma

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Question 10 (Mandatory) (2 points)

A large dose of radiation is necessary to treat lymphoma. After the treatment, a bone marrow transplant is needed. Which of the following best explains the function of a bone marrow transplant?

Question 10 options:
it provides the patient with new erthyrocytes

it provides the patients with new leukocytes

it provides the patient with new stem cells.

it provides the patient with new osteocytes

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Question 11 (Mandatory) (2 points)

Multiple sclerosis is a/an _________disease.

Question 11 options:
autoimmune

degenerative

inherited

neoplastic

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Question 12 (Mandatory) (2 points)

A breast lump would be considered a/an _______ of a disease.

Question 12 options:
prognosis

sign

symptom

syndrome

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Question 13 (Mandatory) (2 points)

____________ digests starch; ________________ digests fats

Question 13 options:
lipase ; pepsin

trypsin ; lipase

amylase ; lipase

trypsin ; pepsin

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Question 14 (Mandatory) (2 points)

The smaller the pH number the stronger the ________, while the larger pH number the stronger the ________.

Question 14 options:
base; acid

acid; base

acid; compound

base; compound

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Question 15 (Mandatory) (2 points)

One of the roles of the urinary system is to help maintain the extracellular fluid pH by causing a re-distribution of _________ions.

Question 15 options:
calcium

sodium

hydrogen

potassium

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Question 16 (Mandatory) (2 points)

HIV produces severe impairment of the immune system by attacking

Question 16 options:
plasma cells

suppressor T cells

cytotoxic lymphocytes

helper T cells

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Question 17 (Mandatory) (2 points)

The spleen does all of the following except ___________________.

Question 17 options:
Manufacture bile

cleanse the blood of impurities

produce red blood cells before birth

destroy old, worn-out red blood cells

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Question 18 (Mandatory) (2 points)

_______________ is a state of internal balance provided by normal body function.

Question 18 options:
acidosis

mitosis

homeostasis

hemostasis

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Question 19 (Mandatory) (2 points)

Gregory A. had measles as a child. Which of the following best describes his immunity to measles?

Question 19 options:
naturally acquired passive immunity

naturally acquired active immunity

artificially acquired active immunity

artificially acquired passive immunity

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Question 20 (Mandatory) (2 points)

Primary sensory cortex for eyesight is found in the

Question 20 options:
parietal lobe

frontal lobe

temporal lobe

occipital lobe

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Question 21 (Mandatory) (2 points)

Neurons that carry impulses from the body to the CNS are called

Question 21 options:
sensory neurons

motor neurons

interneurons

senses

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Question 22 (Mandatory) (2 points)

Mr. John G. noticed that his peristaltic movements have slowed down with age. Peristalsis is most associated with the _______system.

Question 22 options:
digestive

respiratory

cardiovascular

urinary

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Question 23 (Mandatory) (2 points)

Allergies would most likely be classified as a/an _________disease.

Question 23 options:
degenerative

endocrine

immunity related

inherited

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Question 24 (Mandatory) (2 points)

Food from animal sources supply all the essential amino acids and are considered complete sources of _________.

Question 24 options:
protein

carbohydrates

lipids/fats

nucleic acids

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Question 25 (Mandatory) (2 points)

The correct order of synaptic transmission is

Question 25 options:
postsynaptic neuro, synapse, and presynaptic neuron

presynaptic neuron, synapse, and postsynaptic neuron

presynaptic neuron, postsynaptic neuron, and synapse

postsynaptic neuron, presynaptic neuron, and synapse

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Question 26 (Mandatory) (2 points)

A person who was involved in a car accident is now complaining of severe pain in the left upper quadrant (LUQ) of the abdomen. This person could have a ______________?

Question 26 options:
liver function disruption

duodenum rupture

a ruptured spleen

appendicitis

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Question 27 (Mandatory) (2 points)

Which is the smallest unit of life that can exist as a separate entity?

Question 27 options:
cell

molecule

organ

organelle

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Question 28 (Mandatory) (2 points)

After Joy H’s motorcycle ran out of gas, she had to push it up the hill to the gas station. When she reached the top of the hill, she was breathing very rapidly and shallowly. This kind of respiratory state will most likely be associated with ___________.

Question 28 options:
reduced levels of sodium chloride in the blood

reduced levels of carbon dioxide in the blood

increased levels of carbon dioxide in the blood

increased levels of oxygen in the blood

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Question 29 (Mandatory) (2 points)

A disease caused by yeast would be classified as a/an_____________.

Question 29 options:
iatrogenic

metabolic

neoplastic

infectious

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Question 30 (Mandatory) (2 points)

Two systems involved in control over the body’s responses to internal and external stimuli are _____________.

Question 30 options:
nervous system and sensory system

nervous system and cardiovascular system

nervous system and endocrine system

nervous system and respiratory system

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Question 31 (Mandatory) (2 points)

Carbon dioxide is transported in the blood plasma mostly as _________________.

Question 31 options:
bicarbonate (HCO3)

free oxygen

crystals of CO2

carbon calcite

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Question 32 (Mandatory) (2 points)

While the function of _____________ is to shuttle glucose into the intracellular compartment, the function of ________________ is release stored glucose from the liver into the bloodstream.

Question 32 options:
insulin ; aldosterone

insulin ; glucagon

calcitonin ; glucagon

parathyroid hormone ; aldosterone

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Question 33 (Mandatory) (2 points)

Question 33 options: If the ventricles are in diastole, then the atria must be in .

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Question 34 (Mandatory) (2 points)

Question 34 options: Accumulation of bile pigments in the blood causes .

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Question 35 (Mandatory) (2 points)

Question 35 options: The inability to control one’s urination is called .

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Question 36 (Mandatory) (2 points)

Question 36 options: The dilation of pupils exposed to dim light and their constriction when suddenly exposed to bright light is an example of feedback.

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Question 37 (Mandatory) (2 points)

Question 37 options: Transcription of the DNA strand TGAAC would produce an mRNA strand with the sequence .

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Question 38 (Mandatory) (2 points)

Question 38 options: The condition characterized by a pH less than 7.35 is called .

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Question 39 (Mandatory) (2 points)

Question 39 options: Thyroid hormones rely on the presence of (element) in the blood for their synthesis.

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Question 40 (Mandatory) (2 points)

Question 40 options: The organ system that provides our first line of defense is .

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Question 41 (Mandatory) (2 points)

Question 41 options: . is a disease involving emphysema and bronchitis