The commitment of a lymphocyte precursor cell to a T lymphocyte can be defined based on:
a. Rearrangement of the gene loci for the TCR
b. Rearrangement of the immunoglobulin gene
c. Presence of CD 19 and CD 10 by flow cytometry
d. Presence of TdT
Correct Answer: A
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The ____ consists of four main ligaments- the anterior cruciate, posterior cruciate, lateral collateral ligaments, and the medial collateral ligament.
A. ankle B. knee C. shoulder D. neck
A neonate receiving inhaled nitric oxide (iNO) for the treatment of persistent pulmonary hypertension is receiving 80 ppm of iNO, and an Fio2 of 0.80. What should be the therapist's concern in this situation?
A. that the patient will develop O2 toxicity B. that the patient will develop ventilator induced lung injury C. that the patient will develop rebound vasoconstriction D. that the patient will develop methemoglobinemia
Which patient encounter would not need to be documented in the progress report?
A) An important progress report from the patient B) A minor or trivial progress report from the patient C) Noncompliance to wait the appropriate time following the administration of an injection D) The patient's referral of a new patient
Healthcare expenditures by Americans were approximately ____ trillion dollars in 2009.
A. 1.2 B. 2.0 C. 2.5 D. 3.0