Unit Test — Unit test Answers

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Which statement best explains why a patient with hyperthermia was given fluids in the hospital emergency room?

A
Hyperthermia can result in low blood sugar.
B
Hyperthermia can result in elevated blood pH.
C
Hyperthermia can result in frequent urination.
D
Hyperthermia can result in dehydration.
22
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Based on the organs pictured below, which organ system is represented in this image?

Question illustration
A
the endocrine system
B
the immune system
C
the excretory system
D
the digestive system
23

Lorraine is unable to regulate the level of glucose in the blood. Which homeostatic disorder does she have?

A
diabetes mellitus
B
circadian rhythm disruptions
C
hypothermia
D
metabolic acidosis
24

The image shows healthy red blood cells and sickle cells.Which statement best explains how the sickle cells cause healthy tissue in other parts of the body to become diseased?

Question illustration
A
The sickle cells are blocking other red blood cells from carrying oxygen throughout the body.
B
The sickle cells are preventing healthy cells from undergoing mitosis to create new tissues.
C
The sickle cells are damaging the DNA in other red blood cells throughout the body.
D
The sickle cells are causing the artery to expand and damage surrounding tissue.
25

Which shows the correct order of processes the body undergoes to maintain blood glucose levels?

A
glucose rises glucagon is released insulin is released blood glucose lowers
Option A
B
blood glucose lowers insulin is released glucagon is released glucose rises
Option B
C
glucose rises glucagon is released blood glucose lowers insulin is released
Option C
D
blood glucose lowers glucagon is released glucose rises insulin is released
Option D

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