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Using the chart below, which order should the nurse question before administering the 0900 medications? Time B/P HR Resp O2 Saturation 0600 150/80 88 16 95 0900 94/68 54 16 90

What are indications for insertion of an arterial line?  Select all that apply.

A patient’s monitored rhythm shows frequent premature ventricular contractions (PVC’s). Initial laboratory results are listed below. Which intervention would be most effective in treating the patient’s PVC’s?     Sodium 135mEq/L Potassium 3mEq/L Chloride 105mEq/L HCO3 14mEq/L pH 7.3 PaO2 80mmHg   Magnesium 2.5mEq/L Calcium 9.4mg/dL Glucose 220mg/dL BUN 28mg/dL PCO2 32mmHg Creatinine 2.1mg/dL   

Digital cameras have not yet been approved for court use for crime scene photography.​

​A sketch drawn or personally witnessed by an investigator that accurately portrays a crime scene and that is allowed into evidence is referred to as:

A patient has a low cardiac index and a high systemic vascular resistance.  The patient has a heartrate of 90 bpm and is in a normal sinus rhythm with respirations 16/min.  The preload is normal. Which medication would most benefit the patient?

Which of the following is inadmissible for an officer to make in court?​

A patient will be placed on dexmedetomidine post operatively. What is a true statement regarding this medication?

​The basic purpose of note taking is to convict and punish offenders.

A liver cell must maintain a large reservoir of glucose (equivalent to 0.4 M) to maintain blood glucose levels (5 mM).  If this was stored in cells as monomeric glucose, what would be the osmotic pressure? What would be the likely outcome of this storage method? Instead, glucose is stored as a 50,000-unit polymer called glycogen.  What would the osmotic pressure of glucose be if stored in this form? (Give answers in atmospheres, assuming that 1 J = 0.01 atm∙L).