Which Statement Is True Regarding the Bacteria That Frequently Cause

question 16

Multiple Choice

Which statement is true regarding the bacteria that frequently cause lower urinary tract infections (UTIs) ? Select all that apply.

• A)Proteus mirabilis causes 70% to 95% of upper and lower UTIs.
• B)Uropathogenic bacteria thrive by resisting the alkaline nature of urine.
• C)Escherichia coli changes the pH of urine by secreting urease.
• D)Urease-producing bacteria enhance the formation of struvite staghorn calculi in the kidney.
• E)In hospital-acquired infections, multidrug-resistant bacterial organisms often cause UTIs.

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Definitions:

Thyroid Cartilage

The largest cartilage of the larynx, forming the Adam's apple, which protects the vocal cords.

Cricoid Cartilage

A ring-like structure located at the top of the trachea below the thyroid cartilage, providing support and structure to the airway.

Arytenoid Cartilage

A pair of small three-sided pyramids found in the larynx that play a key role in vocal cord movement and voice production.

Anterior Lobe

The front part of an organ or gland that often has distinct physiological functions.