TEAS NURSING ENTRANCE EXAM 2026
PREP | UPDATED STUDY GUIDE WITH
PRACTICE QUESTIONS, ANSWERS, AND
RATIONALES
| GRADED A+ | GUARANTEED SUCCESS
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales Included
,A Which of the following is considered a model for enzyme action?
A. Lock and Key model
B. Enzyme interaction model
C. Transformation model
D. Transcription model
D Which of the following statements about enzymes is not true?
A. Enzymes are catalysts.
B. Almost all enzymes are proteins.
C. Enzymes operate most efficiently at optimum pH.
D. Enzymes are destroyed during chemical reactions.
B Which of the following statements about prostaglandins is not true?
A. Prostaglandins promote inflammation.
B. Prostaglandins can only constrict blood vessels.
C. Prostaglandins are made in the renal medulla.
D. Prostaglandins can lead to pain and fever.
A Cholesterol that is known as (LDL) stands for:
A. Low-density lipoproteins
B. Low-density lysosomes
C. Level-density lipoproteins
D. Level-density lysosomes
A Hardening of the arteries is known as:
A. Atheriosclerosis
B. Venous narrowing
C. Micro-circulation
D. Hypertension
D The top number on a blood pressure reading indicates:
A. Diastolic pressure
B. Transient pressure
C. Optimum pressure
D. Systolic pressure
C Litmus paper that is blue will turn/stay _____ in the presence of a strong base.
A. Orange
B. Red
C. Blue
D. Green
,C Breathing properly requires the presence of what compound that affects surface
tension of alveoli in the lungs?
A. Potassium
B. Plasma
C. Surfactant
D. Sodium Chloride
C Which of the following is not considered a function of the kidneys?
A. Secretion
B. Reabsorption
C. Transport
D. Filtration
D The functional unit of the kidney is known as?
A. Medulla
B. Glomerulus
C. Pyramid
D. Nephron
A Which of the following formulas indicate the ideal gas law?
A. PV= knT or PV=RnT
B. V=kT
C. PV = k
D. KTV =PR
D Which of the following is not considered a characteristic or property of a gas?
A. Volume
B. Mass
C. Pressure
D. Particles
A Which of the following is described in the definition: An object immersed in a fluid
is buoyed up by a force equal to the weight of the fluid displaced by the object?
A. Archimedes' principle
B. Charles' law
C. Boyle's law
D. Anderson's principle
, B Liquids that evaporate quickly are known as _____ liquids.
A. Viscous
B. Volatile
C. Evaporative
D. Transient
B High frequency sound waves are known as:
A. Fundamental waves
B. Overtones
C. Consonance waves
D. Dissonance waves
B The first American to win a Nobel Prize was ______ for measuring the speed of light.
A. Albert Einstein
B. Albert Michelson
C. Grimaldi
D. Thomas Young
D What anatomical structure connects the stomach and the mouth?
A. Trachea
B. Spinal column
C. Hepatic duct
D. Esophagus
A The process of cytoplasm division during plant cell replication is known as?
A. Cytokinesis
B. Photosynthesis
C. Cytosynthesis
D. Cytoplasmosis
A The end products of photosynthesis are ____ and _____.
A. Oxygen and Glucose
B. Glucose and Nitrogen
C. Nitrogen and Carbon Dioxide
D. Carbon Dioxide and Glucose
C Gas exchange occurs in which of following tissues?
A. Veins
B. Arteries
C. Capillaries
D. Skin
PREP | UPDATED STUDY GUIDE WITH
PRACTICE QUESTIONS, ANSWERS, AND
RATIONALES
| GRADED A+ | GUARANTEED SUCCESS
Updated 2026 Questions and Answers
100% Verified Exam Prep and Comprehensive
Rationales Included
,A Which of the following is considered a model for enzyme action?
A. Lock and Key model
B. Enzyme interaction model
C. Transformation model
D. Transcription model
D Which of the following statements about enzymes is not true?
A. Enzymes are catalysts.
B. Almost all enzymes are proteins.
C. Enzymes operate most efficiently at optimum pH.
D. Enzymes are destroyed during chemical reactions.
B Which of the following statements about prostaglandins is not true?
A. Prostaglandins promote inflammation.
B. Prostaglandins can only constrict blood vessels.
C. Prostaglandins are made in the renal medulla.
D. Prostaglandins can lead to pain and fever.
A Cholesterol that is known as (LDL) stands for:
A. Low-density lipoproteins
B. Low-density lysosomes
C. Level-density lipoproteins
D. Level-density lysosomes
A Hardening of the arteries is known as:
A. Atheriosclerosis
B. Venous narrowing
C. Micro-circulation
D. Hypertension
D The top number on a blood pressure reading indicates:
A. Diastolic pressure
B. Transient pressure
C. Optimum pressure
D. Systolic pressure
C Litmus paper that is blue will turn/stay _____ in the presence of a strong base.
A. Orange
B. Red
C. Blue
D. Green
,C Breathing properly requires the presence of what compound that affects surface
tension of alveoli in the lungs?
A. Potassium
B. Plasma
C. Surfactant
D. Sodium Chloride
C Which of the following is not considered a function of the kidneys?
A. Secretion
B. Reabsorption
C. Transport
D. Filtration
D The functional unit of the kidney is known as?
A. Medulla
B. Glomerulus
C. Pyramid
D. Nephron
A Which of the following formulas indicate the ideal gas law?
A. PV= knT or PV=RnT
B. V=kT
C. PV = k
D. KTV =PR
D Which of the following is not considered a characteristic or property of a gas?
A. Volume
B. Mass
C. Pressure
D. Particles
A Which of the following is described in the definition: An object immersed in a fluid
is buoyed up by a force equal to the weight of the fluid displaced by the object?
A. Archimedes' principle
B. Charles' law
C. Boyle's law
D. Anderson's principle
, B Liquids that evaporate quickly are known as _____ liquids.
A. Viscous
B. Volatile
C. Evaporative
D. Transient
B High frequency sound waves are known as:
A. Fundamental waves
B. Overtones
C. Consonance waves
D. Dissonance waves
B The first American to win a Nobel Prize was ______ for measuring the speed of light.
A. Albert Einstein
B. Albert Michelson
C. Grimaldi
D. Thomas Young
D What anatomical structure connects the stomach and the mouth?
A. Trachea
B. Spinal column
C. Hepatic duct
D. Esophagus
A The process of cytoplasm division during plant cell replication is known as?
A. Cytokinesis
B. Photosynthesis
C. Cytosynthesis
D. Cytoplasmosis
A The end products of photosynthesis are ____ and _____.
A. Oxygen and Glucose
B. Glucose and Nitrogen
C. Nitrogen and Carbon Dioxide
D. Carbon Dioxide and Glucose
C Gas exchange occurs in which of following tissues?
A. Veins
B. Arteries
C. Capillaries
D. Skin
