Platelets are formed from cells in the bone marrow called?
A) ?myeloblasts.
B) ?megakaryocytes.
C) ?normoblasts.
D) ?lymphoblasts.
B
You might also like to view...
Thin layer of bone that forms part of the vertebral arch, and occurs in pairs:
A) cranium. B) facet. C) lamina. D) vertebral body.
You have applied the pulse oximeter to a 73-year-old male complaining of weakness and heart palpitations. Your partner reports that the patient's breath sounds are clear and equal with a respiratory rate of 16 breaths per minute and skin that is warm but pale in color. He continues to state the following vital signs: pulse 92, blood pressure 168/70 mmHg, and SpO2 90% on room air. Given this
information, which one of the following instructions would be most appropriate? A) "Let's recheck the SpO2 in 2 minutes for any change." B) "The reading must be wrong since he displays no cyanosis." C) "The SpO2 is probably normal for him since he is very pale." D) "Let's give him high-concentration oxygen through a nonrebreather."
The abbreviation Hgb stands for ____________________.?
Fill in the blank(s) with correct word
David Cousin presents today for a follow-up after a scan of his kidneys. He was sent for the scan because of low back pain and hematuria that continues at this time. The scan reveals a stone in the left kidney and hypertrophy of the left kidney. Select the appropriate ICD-9-CM code(s)
592.0 Calculus of kidney 593.1 Hypertrophy of kidney 599.70 Hematuria 724.2 Low back pain 788.0 Renal colic A) 599.70, 724.2, 592.0, 593.1 B) 599.70, 592.0, 593.1, 788.0 C) 592.0, 593.1 D) 592.0, 593.1, 788.0