NUR280 QUESTIONS AND ASWERS 2022/2023

The nurse is reviewing medical prescriptions for newly admitted clients. It would be a priority for the nurse to follow up with the physician if a client with (a) a potassium level of 4.5mEq/L has Kayexalate (sodium polystyrene) prescribed (b) a Dilantin (phenytoin) level of 8 mcg/ml is placed on seizure precautions (c) sensitivity to Aspirin (acetylsalicylic acid) is prescribed Tylenol (acetaminophen) (d) sensitivity to Penicillin is prescribed Zithromax (azithromycin) - 1. A. The normal potassium level is 3.5 - 5.0 mEq/L. Giving Kayexalate in this situation may cause the client to lose potassium, causing hypokalemia, therefore the drug is not indicated; the therapeutic level for Dilantin is 10 - 20 mcg/ml, a level of 8 is sub therapeutic thereby increasing the risk of seizure activity. Acetaminophen can be safely prescribed to clients with ASA sensitivity. Azithromycin (Zithromax) can be safely prescribed for clients with sensitivity to Penicillin. The nurse should intervene if the nurse notes a staff member (a) obtaining a clients consent prior to their operative procedure after receiving Ativan (lorazepam) (b) placing a client on the affected side following surgical repair of a retinal detachment (c) handling a wet cast with the palms of the hands (d) using a broad base of support while transferring a client - 2. A. Informed consent, explanation and decision making must occur before sedation is given; therapeutic interventions for retinal detachment include bedrest with the area of detachment in a dependent position to promote healing; the cast should be handled with the palms of the hands while wet to prevent denting; a broad base of support is used during transfers to prevent muscle injury. The community health nurse is caring for the following clients. It would be a priority for the nurse to initiate a multidisciplinary conference for the client who is (a) 12 years old with Autism who is starting a new school and recently had a URI (upper respiratory tract infection) (b) 16 years old, has type 1 Diabetes Mellitus, is unemployed and had a recent Hemoglobin A1c of 13% (c) 52 years old, with Myasthenia Gravis, recently prescribed Mestinon (pyridostigmine) and employed as a mail carrier (d) 70 years old, has schizophrenia, lives alone and reports hearing non threatening voices. - 3. B. An adolescent with uncontrolled Diabetes Mellitus would require the greatest number of disciplines (multidisciplinary) to manage their care i.e. Medicine, Nursing, Social Work, Nutritionist; the other choices do not require as many providers of care to meet their needs. The nurse from the postpart