What is the function of the bladder?
Reabsorption of potassium ions
Secretion of hormones
Storage of urid
Filtration of urine
The Correct Answer is C
A. Reabsorption of potassium ions: Potassium reabsorption occurs in the nephron, not in the bladder.
B. Secretion of hormones: The bladder does not secrete hormones; its primary function is to store urine.
C. Storage of urine: The bladder is responsible for storing urine before it is excreted from the body.
D. Filtration of urine: Filtration occurs in the kidneys, specifically in the glomerulus, not in the bladder.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. It increases blood pressure, leading to a heart attack or stroke: This is not the primary mechanism of carbon monoxide poisoning.
B. It causes an increase in carbon dioxide, which causes an increase in pH: This is incorrect. Carbon monoxide binds to hemoglobin more tightly than oxygen, not carbon dioxide.
C. It occupies oxygen-binding sites on hemoglobin and decreases the amount of oxygen that reaches the tissues: Carbon monoxide has a high affinity for hemoglobin, leading to reduced oxygen transport in the blood, which can cause tissue hypoxia and death.
D. It causes inflammation within the bronchioles and prevents air from reaching the alveoli: This is incorrect; carbon monoxide poisoning does not work by causing inflammation.
Correct Answer is B
Explanation
Palatine Tonsils:
- Location: B. Oropharynx
The palatine tonsils are located on either side of the oropharynx, between the anterior and posterior pillars. They are the most commonly recognized tonsils and are often visible during a throat examination.
Lingual Tonsils:
- Location: B. Oropharynx
The lingual tonsils are located at the base of the tongue, also within the oropharynx. They are situated just posterior to the anterior lingual region.
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