Which of the following is typically seen as a nosocomial infection?

A patient with receptive aphasia:

a. Cannot understand language b. Has had damage to Wernicke's receptive language area c. Has had damage to Broca's expressive language area d. Cannot speak at all

Compared with translaryngeal intubation, the advantages of tracheostomy include which of the following?

1. Greater patient comfort 2. Reduced risk of bronchial intubation 3. No upper airway complications 4. Decreased frequency of aspiration a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only