What is the main buffer in the extracellular fluid?
A. Phosphate buffer system
B. Bicarbonate-carbonic acid
C. Urea
D. None of the above
B
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Indicate whether the statement is true or false
A patient with neutropenia develops a fever. Which nursing action is most important?
1. Discuss the finding with the primary care provider. 2. Encourage oral fluids. 3. Review the medical record for trending. 4. Document this expected finding.
Consider these comments to three different nurses by a patient with an antisocial personality disorder: "You're a better nurse than the day shift nurse said you were"; "Another nurse said you don't do your job right";
"You think you're perfect, but I've seen you make three mistakes." Collectively, these interactions can be assessed as: a. Seductive b. Detached c. Manipulative d. Guilt producing
Which of the following therapies stimulate the protein kinase A (PKA) signaling pathway via stimulating adenylate cyclase?
A. Dobutamine B. beta-blockers C. ACE inhibitors D. Digoxin E. Inamrinone