Author: Anonymous

After administering an enteral feeding, a nurse evaluates the patient’s tolerance of the feeding. Which findings suggesting intolerance requires collaboration with the dietician and healthcare provider? Select all that apply. 

A nurse is changing the central line dressing of a client receiving parenteral nutrition (PN) and notes that there are redness and drainage at the insertion site. The nurse next assesses which of the following?

aqueous iron (III) nitrate reacts with aqueous sodium iodide.    1. What is the reaction type?  (1 point) 2.  Write the names, chemical formulas, and phases of the products formed  (4 points) 3. Write a balanced chemical equation for this reaction.  (2 points)     This is the activity series from Chapter 7   Li > K > Ba > Sr > Ca > Na > Mg > Al > Mn > Zn > Fe > Cd > Co > Ni > Sn > Pb > (H) > Cu > Ag > Hg > Au   This is the list of solubility rules from Chapter 7   Ionic compounds containing the following ions are generally soluble in water 1. alkali metal ions and the ammonium ion, Li+, Na+, K+, NH4+ 2. acetate ion, C2H3O2- 3. nitrate ion, NO3- 4. halide ions (X = Cl-, Br-, I- ) (AgX, Hg2X2, and PbX2 are exceptions and insoluble) 5. sulfate ion, SO42- (SrSO4, BaSO4, and PbSO4 are exceptions and insoluble) Ionic compounds containing the following ions are generally insoluble in water 6. carbonate ion, CO32- (See rule 1 exceptions, which are soluble) 7. chromate ion, CrO42-  (See rule 1 exceptions, which are soluble) 8. phosphate ion, PO43-  (See rule 1 exceptions, which are soluble) 9. sulfide ion S2-   (CaS, SrS, BaS, and rule 1 exceptions are soluble) 10. hydroxide ion, OH- [Ca(OH)2 , Sr(OH)2 , Ba(OH)2 , and rule 1 exceptions are soluble)

Name the below compounds   1. HNO3 2. CaSO4 3. FeCl3 4. S2Br3

A toddler suddenly develops coughing, stridor, and difficulty speaking after playing with small building blocks. What is the nurse’s priority action?

Ordered: Morphine sulfate 3 mg IM STAT for a child weighing 72 lb.Available: Morphine sulfate 15 mg/mL. The recommended IM dosage for a child is 0.1 to 0.2 mg/kg/dose q 2-4 hours as needed. What is the safe and therapeutic dosage range?_____________ Is the order safe? __________ If yes, how many milliliters will you administer? ___________________

A 6-year-old diagnosed with streptococcal pharyngitis has taken oral antibiotics for 36 hours and is afebrile but still has mild throat discomfort. Which parent statement indicates the need for further teaching?

Ordered: IV nitroglycerin ordered at 15 mcg/min Available: nitroglycerin 50 mg in 250 mL of D5W How many milliliters per hour should the IV pump be programmed for? _________

Using the Holliday-Segar method, calculate the daily maintenance IV fluid volume and hourly rate for a patient weighing 36 kg. What rate would the nurse set the IV pump?

A parent calls the clinic about a child with mild croup who has a barking cough, low-grade fever, and stridor only when crying. Which parent statement indicates the need for further teaching?