× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
Home Q & A Board Biology-Related Homework Help Medicine Pharmacology (Moderator: DelightfulMind)
New Topic  
Mpappan54 Mpappan54
wrote...
Posts: 372
Rep: 0 0
6 years ago
In explaining to the patient about obtaining a sputum specimen to diagnose tuberculosis, the nurse explains which of the following? (Select all that apply.)
 
  a. Specimens are best obtained in the early morning.
  b. Acid-fast bacilli (AFB) smears require three consecutive morning samples.
  c. Bacteria accumulate as secretions pool.
  d. Specimens should be obtained at bedtime.
Read 49 times
1 Reply

Related Topics

Replies
wrote...
#1
6 years ago
A, B, C
Specimens for AFB require three consecutive morning samples, and cultures can take up to 8 weeks. The ideal time to collect sputum is early morning because bronchial secretions tend to accumulate during the night. Bacteria also accumulate as secretions pool.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  945 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 904
  
 358
  
 575
Your Opinion
Previous poll results: Who's your favorite biologist?