HESI A2 Practice Test Questions /
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Bleaches, disinfectants, & salts often contain elements from which nonmetal
group?-correct-answer-Halogens
Which is not a property of metals?-correct-answer-Low density
The breakdown of which of the following provides the energy needed for chemical
reactions in the body?-correct-answer-ATP
A particle with a negative or positive charge is referred to as what?-correct-
answer-Ion
The bond between water molecules is called what?-correct-answer-Covalent
bond
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Which pH would be the most basic?-correct-answer-pH 9
Positively charged particles in an atom are called what?-correct-answer-Protons
What mineral is responsible for muscle contractions?-correct-answer-Calcium
Which of the the following locations would the urinary bladder and internal
reproductive organs be found?-correct-answer-Pelvic cavity
What separates the thoracic cavity from the abdominal cavity?-correct-answer-
Diaphragm
A tissue examined under the microscope exhibits the following characteristics:
cells found on internal surface of stomach, no extracellular matrix, cells tall and
thin, no blood vessels in the tissue.
What type of tissue is this?-correct-answer-Epithelial
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Nerve tissue is composed of neuron and connective tissue cells that are referred
to as which of the following?-correct-answer-Neuroglia
Which tissue serves as the framework of the body by providing support and
structure for the organs?-correct-answer-Connective
What is the basic unit of life and the building block of tissues and organs?-correct-
answer-Cell
Which type of cell division takes place in the gonads?-correct-answer-Meiosis
In what area of the body would you expect to find an especially thick stratum
corneum?-correct-answer-Heel of the foot
What are the glands of the skin that produce a thin, watery secretion?-correct-
answer-Eccrine glands
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Skin aids in maintaining the calcium and phosphate levels of the body by
participating in the production of which of the following?-correct-answer-Vitamin
D
1803 + 156 =-correct-answer-1959
835 + 145 =-correct-answer-980
1372 + 139 =-correct-answer-1511
123 + 54 + 23 =-correct-answer-200
673 - 241 =-correct-answer-432
547 - 88 =-correct-answer-465
222 - 114 =-correct-answer-108