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The nurse is preparing to administer furosemide (Lasix) IV push. Order: Furosemide 40 mg IV push over 4 minutesVial available: 20 mg/2 mL Which action is most appropriate? 

The nurse is managing a heparin infusion using the facility protocol. Current aPTT: 54 seconds Calculate the new infusion rate in mL/hr after adjusting the dose per protocol. 

The nurse is managing a patient on a regular insulin infusion per protocol. Current infusion: 8 units/hr Current blood glucose: 300 mg/dL Blood glucose 1 hour ago: 340 mg/dL The protocol indicates decreasing the infusion by 1 unit/hr when glucose is trending down appropriately.

[37] How should the following properties generally change for the Li → Ne series? density, atomic radii, ionization energy, electron affinity

[35] Order the following molecules in order of increasing boiling points:        NH3, NF3, OH2, OF2

[17] Which of the following combinations can be used to make a buffer solution?

[21] Which is the strongest acid of the following at 0.100 M concentration?

[27] Which forward reaction is a spontaneous process? A  ↔  B

[6] A plot of 1/[BrO-] vs time is linear for the reaction:   3 BrO- (aq)  →  BrO3- (aq)  +  2 Br- (aq) What is the order of the reaction with respect to the hypobromite ion?

[20 Which of these neutralization reactions has a pH < 7 when equal molar amounts of acid and base are mixed?