Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A student is learning about the different breathing patterns and breadth depth. Which term describes the true breathing that a resting individual may have?
A. Dyspnea
Dyspnea: Dyspnea means difficult or labored breathing (shortness of breath), not normal resting breathing.
B. Eupnea
Eupnea: Eupnea refers to normal, unlabored breathing at rest.
C. Apnea
Apnea: Apnea means a temporary absence of breathing (no breathing), not normal respiration.
D. Hyperpnea
Hyperpnea: Hyperpnea means increased depth and/or rate of breathing (e.g., during exercise), not the normal resting pattern.
This question is an excerpt from Nurse Dive's nursing test bank - HUMAN ANATOMY AND PHYSIOLOGY II PROCTORED EXAM (ARIZONA COLLEGE). Take the full exam now
Full Explanation
A. Dyspnea: Dyspnea means difficult or labored breathing (shortness of breath), not normal resting breathing.
B. Eupnea: Eupnea refers to normal, unlabored breathing at rest.
C. Apnea: Apnea means a temporary absence of breathing (no breathing), not normal respiration.
D. Hyperpnea: Hyperpnea means increased depth and/or rate of breathing (e.g., during exercise), not the normal resting pattern.
Similar Questions
Progesterone is produced by the ovaries after ovulation. What is its main function?
A. Maintaining the uterine lining for potential pregnancy
Maintaining the uterine lining for potential pregnancy: Progesterone is produced by the corpus luteum after ovulation and prepares/maintains the endometrium for implantation and early pregnancy.
B. Promoting sperm production
Promoting sperm production: Sperm production is a male function driven by FSH and testosterone; progesterone does not promote spermatogenesis.
C. Inducing uterine contractions
Inducing uterine contractions: Progesterone actually inhibits uterine contractions to help maintain pregnancy; oxytocin and prostaglandins promote contractions.
D. Enhancing follicle development
Enhancing follicle development: Follicle development is primarily stimulated by FSH and estrogen during the follicular phase; progesterone is dominant after ovulation and does not enhance follicle development.
Full Explanation
A. Maintaining the uterine lining for potential pregnancy: Progesterone is produced by the corpus luteum after ovulation and prepares/maintains the endometrium for implantation and early pregnancy.
B. Promoting sperm production: Sperm production is a male function driven by FSH and testosterone; progesterone does not promote spermatogenesis.
C. Inducing uterine contractions: Progesterone actually inhibits uterine contractions to help maintain pregnancy; oxytocin and prostaglandins promote contractions.
D. Enhancing follicle development: Follicle development is primarily stimulated by FSH and estrogen during the follicular phase; progesterone is dominant after ovulation and does not enhance follicle development.
What term refers to the temporary cessation of breathing?
A. Apnea
Apnea: Apnea is the temporary cessation (absence) of breathing.
B. Dyspnea
Dyspnea: Dyspnea means difficult or labored breathing (shortness of breath), not cessation.
C. Hyperpnea
Hyperpnea: Hyperpnea refers to increased depth and/or rate of breathing (e.g., during exercise), not a pause.
D. Eupnea
Eupnea: Eupnea is normal, unlabored breathing; the opposite of cessation
Full Explanation
A. Apnea: Apnea is the temporary cessation (absence) of breathing.
B. Dyspnea: Dyspnea means difficult or labored breathing (shortness of breath), not cessation.
C. Hyperpnea: Hyperpnea refers to increased depth and/or rate of breathing (e.g., during exercise), not a pause.
D. Eupnea: Eupnea is normal, unlabored breathing; the opposite of cessation
Which of the following sequences correctly represents the order air passes through during inhalation in the respiratory system?
A. Nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, alveoli
Nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, alveoli: This correctly lists the anatomical pathway air follows from entry to the gas-exchange sites.
B. Nasal cavity, pharynx, trachea, larynx, bronchi, bronchioles, alveoli
Nasal cavity, pharynx, trachea, larynx, bronchi, bronchioles, alveoli: This places the trachea before the larynx (incorrect order); the larynx is between the pharynx and trachea.
C. Nasal cavity, pharynx, larynx, trachea, bronchioles, bronchi, alveoli
Nasal cavity, pharynx, larynx, trachea, bronchioles, bronchi, alveoli: This incorrectly reverses bronchioles and bronchi -bronchi branch into bronchioles, not the other way around.
D. Nasal cavity, larynx, pharynx, trachea, bronchi, bronchioles, alveoli
Nasal cavity, larynx, pharynx, trachea, bronchi, bronchioles, alveoli: This places the larynx before the pharynx (incorrect); air passes through the pharynx first then the larynx.
Full Explanation
A. Nasal cavity, pharynx, larynx, trachea, bronchi, bronchioles, alveoli: This correctly lists the anatomical pathway air follows from entry to the gas-exchange sites.
B. Nasal cavity, pharynx, trachea, larynx, bronchi, bronchioles, alveoli: This places the trachea before the larynx (incorrect order); the larynx is between the pharynx and trachea.
C. Nasal cavity, pharynx, larynx, trachea, bronchioles, bronchi, alveoli: This incorrectly reverses bronchioles and bronchi -bronchi branch into bronchioles, not the other way around.
D. Nasal cavity, larynx, pharynx, trachea, bronchi, bronchioles, alveoli: This places the larynx before the pharynx (incorrect); air passes through the pharynx first then the larynx.