In ICD-10-CM a three-character code is to be used
A. when no definitive diagnosis has been established.
B. when it cannot be further subdivided.
C. when there is a neoplastic process.
D. for signs and symptoms.
Answer: B
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The signs and symptoms of stroke may closely resemble those of what other condition?
A) Narcotic overdose B) Syncope C) Stroke D) Hypoglycemia
Which of the following options is best when treating a client with generalized anxiety dis-order?
a. Choose techniques that stimulate sympathetic response, use ice to relieve inflam-mation, and play music to distract the client. b. Choose techniques that are relaxing, keep client warm, and avoid aggressive tech-niques. c. Choose techniques that are relaxing, use aromatherapy, and keep the client talk-ing. d. Use deep pressure to focus the client, use aromatherapy, and ask the client not to talk.
Low-molecular-weight heparin (LMWH):
a. Is essentially as effective therapeutically as unfractionated heparin (UFH) b. Has the same anti-thrombin effect as UFH c. Can be monitored using the PTT. d. Has a shorter in vivo half-life than UFH
An 80-kg patient has a lacerated brachial artery with severe bleeding. Based on his weight, what is the maximum amount of blood loss that his body can tolerate without developing severe shock?
A. 500 mL B. 1,100 mL C. 950 mL D. 1,250 mL