provide Safe Doses calculation, why patient receive this? nursing implication/interaction/teaching. lease type :)
There are 3 primary methods for calculation of medication dosages; Dimensional Analysis, Ratio Proportion, and Formula or Desired Over Have Method. We are going to explore the Desired Over Have or Formula Method, one of these 3 methods, in more detail.
Desired Over Have or Formula Method uses a formula or equation to solve for an unknown quantity (x) much like ratio proportion.
Drug calculations require the use of conversion factors, for example when converting from pounds to kilograms or liters to milliliters. Simplistic in design, this method affords clinicians the opportunity to work with various units of measurement, converting factors to find the answer. These methods are useful in checking the accuracy of the other methods of calculation, thus acting as a double or triple check.
Technique
There are 3 primary methods for the calculation of medication dosages as referenced above. These include Desired Over Have Method or Formula, Dimensional Analysis and Ratio and Proportion (as cited in Boyer, 2002)[Lindow, 2004].
Desired Over Have or Formula Method
Desired over Have or Formula Method is a formula or equation to solve for an unknown quantity (x) much like ratio proportion. Drug calculations require the use of conversion factors, such as when converting from pounds to kilograms or liters to milliliters. Simplistic in design, this method affords us the opportunity to work with various units of measurement, converting factors to find our answer. Useful in checking the accuracy of the other methods of calculation as above mentioned, thus acting as a double or triple check.
For example, a provider requests lorazepam 4 Mg IV Push for a patient in severe alcohol withdrawal. The clinician has 2 mg/mL vials on hand. How many milliliters should he or she draw up in a syringe to deliver the desired dose?
Units of measurement must match, for example, milliliters and milliliters, or one needs to convert to like units of measurement. In the example, above, the ordered dose was in milligrams, and the have dose was in milligrams, both which cancel out leaving milliliters (answer called for milliliters), so no further conversion is required.
Dimensional Analysis Method
An order placed by a provider for lorazepam 4 mg IV PUSH for CIWA score of 25 or higher, follow CAGE Protocol for subsequent dosages based on CIWA scoring.
Zeros can be canceled out in the same way as like units. For example:
We have addressed zeros, and now let us look at 1.
Ratio and Proportion Method
The Ratio and Proportion Method has been around for years and is one of the oldest methods utilized in drug calculations (as cited in Boyer, 2002)[Lindow, 2004]. Addition principals is a problem-solving technique that has no bearing on this relationship, only multiplication, and division are used to navigate through a ratio and proportion problem, not adding. An example listed below will provide a better explanation using a fraction or a colon format:
A provider orders lorazepam 4 mg IV Push now for a CIWA score of 25. There are 2 mg/mL vials on hand. How many milliliters are required to carry out the ordered dose?
In colon format, one would use H:V::D:X and multiply means DV and Extremes HX.
2016 study evaluated the role confidence plays in overall arithmetic in drug calculation skills. Study participants attended remedial math classes from a wide range of educational backgrounds and age dynamics seeking a first degree in nursing, a foundation degree, or post-registration courses (Shelton, 2016). The study revealed one-third of students feel a lack of confidence which originated in an earlier stage of education dating back to a primary school environment (Shelton, 2016). The study concluded that confidence plays a role in dosage calculations and overall performance of mathematical calculations and can be improved in an environment that fosters a deep-learning approach (Shelton, 2016).
provide Safe Doses calculation, why patient receive this? nursing implication/interaction/teaching. lease type :)
Please type :) and answer completely Medication related to pregnancy: provide (reference dose/safe dose), (rational/indication), and( nursing implication, interaction and teaching) Oxytocin (Pitocin) Rh immune globulin (Rhogam) Surfactant Magnesium Sulfate Docusate (Colace)
*Chapter 38 & 39: Nursing process & "Patient Teaching Tips Review "Nursing Process" & “Patient teaching, tips for this chapter. List at least 10 items below in your own words for: 1) Safe administration of the drug(s); 2) Specific nursing assessment prior to administering the drug(s); 3) Evaluation of patient for therapeutic effect; 4) Evaluation and/or prevention of adverse effects; 5) Actions to take if serious reactions occur; and 6) Patient teaching 1. 4 5. 6 8. 9. 10.
• what is the complications, patient teaching points, and nursing responsibilities of patients that has receive a total hip and knee replacements.
Review “Nursing Process” & “Patient teaching” tips for this chapter. List at least 10 items below in your own words for: 1) Safe administration of the drug(s); 2) Specific nursing assessment prior to administering the drug(s); 3) Evaluation of patient for therapeutic effect; 4) Evaluation and/or prevention of adverse effects; 5) Actions to take if serious reactions occur; and 6) Patient teaching.
Provide information for the medication: Acetaminophen (Tylenol); safe dose, drug class, side effects, patient and family education and nursing considerations. Order is for 270 mg po Q 6 hours; safe dose range is 10 – 15 mg/kg/dose Q 4 – 6 hours (not to exceed 5 dosages/24 hours); Child’s weight is 18 kg Identify the correct mg/kg dose range for the child? Is the dose ordered within therapeutic range? Why or why not? Tylenol elixir on hand is 100 mg/1...
5. Patient teaching is an important part of nursing interventions. Explain the nurse's role regarding patient teaching concerning the following: A. What is the required amount of daily fluid intake? B. What are the cross-sensitive effects if a patient is allergic to other sulfonamide preparations? What allergic reactions may occur? C. What time of the day should sulfonamides be taken? D. Why should bruising and bleeding be reported? E. What protective measures should be taken to prevent possible photosensitivity? RM...
Develop a teaching plan for a patient-care problem or professional nursing staff issue. The plan should be based on a health behavior framework (model or theory) that promotes changes in behavior through educational intervention strategies. Provide a rationale for the selected framework.
36. Describe amniocentesis. Why is it performed? How accurate is this test? What are the patient teaching and nursing interventions? 37. Describe an episiotomy. Explain what is done for episiotomy care. 38. List the causes,signs and symptoms of maternal hemorthage. 39. Define: uterine aony,How is this medically managed?
please type :) oxygen and inhalation therapy: performing tracheostomy care (provide indication, complication, outcome, nursing intervention, teaching) Physiological adaptation: Asthma ( what are the priorities, s/s, prevention, cause, nursing care)
Diverticulosis Nursing Diagnosis Nursing Diagnosis Interventions Interventions Positive Outcomes Positive Outcomes Negative Outcomes Negative Outcomes Evaluation Evaluation PN 200 Fundamentals of Nursing II Pharmacology Case Study - Thrombophlebitis - Heparin Tom Moore, a 57 year-old man, has thrombophlebitis in the right lower leg. IV Heparin, 5000 units by bolus, was given. Following the IV bolus, Heparin 5000 units was given subcutaneously every 6 hours was prescribed. Other therapeutic means to decrease pain and alleviate swelling and redness were also prescribed....