In a _____________ hernia, tissue protruding from the hernia may be swollen and squeezed
A. strangulated C. Spigelian
B. direct inguinal D. incisional
ANS: A
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Fire service ladders meeting the requirements of NFPA® 1931 are required to have:
A. a certification label indicating the ladder meets NFPA® 1931. B. a locally assigned apparatus designation and inventory number. C. a mark indicating the balance point of ladders less than 24 feet (7 m). D. a label indicating the position of the ladder when properly racked on the apparatus.
Which analyzer has the ability to quantify nucleated RBCs and calculate a corrected WBC count?
a. Coulter Gen-S b. Sysmex XE-2100 c. Abbott Cell Dyn Sapphire d. Coulter LH 780
____ means the article or research was critically appraised by experts in the field for validity.
A. Critically reviewed B. Expert evaluation C. Peer reviewed D. Field assessment
A 6-month-old presents with rhinorrhea, cough, poor feeding, lethargy, and fever and is diag-nosed with bronchiolitis. Which of the following will the nurse most likely observe on the culture report?
a. Parainfluenza virus b. Haemophilus influenzae type B c. Respiratory syncytial virus d. Group A beta-hemolytic streptococcus