CARE OF OLDER ADULTS GERIATRICS AGING CHANGES AND NURSING CONSIDERATIONS 2 UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS GRADED A PLUS

CARE OF OLDER ADULTS GERIATRICS AGING CHANGES AND NURSING
CONSIDERATIONS 2 UPDATED ACTUAL EXAM QUESTIONS CORRECT ANSWERS
CARE OF Older Adults Geriatrics Aging Changes
GRADED A PLUS
AND Nursing Considerations (2) Questions and
Answers Verified Solutions Latest Update 2026/2027

Question:
● What are the four types of sinuses located in the nasal area?

Answer:
Frontal, maxillary, ethmoidal, and sphenoidal sinuses.



Question:
● What is the role of the mucous blanket in the respiratory system?

Answer:
The mucous blanket, continuous with nasal mucosa, lines the respiratory system and helps trap dust
and pathogens.



Question:
● What is the nasopharynx and what is its function?

Answer:
The nasopharynx is the section of the pharynx extending from the nares to the uvula, serving as a
passageway for air only.



Question:
● What are adenoids and where are they located?

Answer:
Adenoids, or pharyngeal tonsils, are located in the posterior wall of the nasopharynx and assist in
immune response.

,Question:
● What happens to adenoids as an individual approaches adulthood?

Answer:
Adenoids usually atrophy (waste away) as a person matures.



Question:
● What is the function of the auditory (eustachian) tubes?

Answer:
They connect the nasopharynx with the middle ear, allowing air to enter and equalize pressure.



Question:
● What is the oropharynx and what does it carry?

Answer:
The oropharynx extends from the uvula to the epiglottis, carrying food to the esophagus and air to
the trachea.



Question:
● What are the two sets of tonsils located in the oropharynx?

Answer:
The palatine tonsils and the lingual tonsils.



Question:
● What is the common procedure involving the palatine tonsils?

Answer:
Tonsillectomy, which is the surgical removal of the palatine tonsils.



Question:

,● What is the function of the sinuses in the skull?

Answer:
Sinuses lighten the skull, provide resonance for the voice, and enhance the sense of smell.



Question:
● How do sinuses drain and what is a common consequence of this?

Answer:
Sinuses drain directly into the nasal cavities, leading to the potential spread of infection, resulting in
upper respiratory infections (URIs).



Question:
● What is the mucociliary escalator?

Answer:
It is the mechanism by which cilia move mucus from the upper respiratory tract to the throat.



Question:
● What is the total volume of mucus trapped by the respiratory system daily?

Answer:
About 125 ml per day.



Question:
● What is the function of the turbinates or conchae in the nasal cavity?

Answer:
They increase the surface area of the mucous membrane to help warm and filter air.



Question:
● What is the primary role of the pharynx?

, Answer:
The pharynx is a tube-shaped passage for air and food.



Question:
● What is the significance of the connection between the sinus cavities and nasal mucosa?

Answer:
Infection in one area can easily spread to the other due to this direct connection.



Question:
● What is the role of hydrochloric acid from the stomach in relation to mucus?

Answer:
Hydrochloric acid destroys many pathogens that are swallowed with mucus.



Question:
● What is the anatomical position of the left primary bronchus?

Answer:
It branches off from the trachea and leads to the left lung.



Question:
● What is the mediastinum?

Answer:
The mediastinum is the central compartment of the thoracic cavity, containing the heart, great
vessels, and other structures.



Question:
● What is the cardiac notch?

Answer: