Author Question: Which of the following stages of infection is characterized by the onset of nonspecific signs and ... (Read 62 times)

jake · **on:** Jul 22, 2018

Which of the following stages of infection is characterized by the onset of nonspecific signs and symptoms progressing to more specific symptoms?

a. Illness stage
b. Prodromal stage
c. Incubation period
d. Convalescence

Question 2

The nurse knows that the most effective method for suctioning a patient with a tracheostomy tube is to

a. Set suction regulator at 150 to 200 mm Hg.
b. Liberally lubricate the end of the suction catheter with a water-soluble solution.
c. Limit the length of suctioning to 10 to 15 seconds.
d. Apply suction while gently rotating and inserting the catheter.

choc0chan · **Reply #1 on:** Jul 22, 2018

Answer to Question 1

B

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A The illness stage is the interval between the entrance of pathogen into the body and the appearance of first symptoms.
B The prodromal stage is the interval from the onset of nonspecific signs and symptoms to more specific symptoms.
C The illness stage is the interval when the patient manifests signs and symptoms specific to the type of infection.
D Convalescence is the interval when the acute symptoms of infection disappear and the body tries to replenish its resources and return to a state of homeostasis.

Answer to Question 2

C
Suctioning passes should be limited to 10 to 15 seconds to avoid oxygen desaturation. Suction for a tracheostomy should be set at 100 to 150 mm Hg. Excessive lubrication can clog the catheter or occlude the airway. Suction should not be applied until after the catheter has been inserted.