Nsg 232 exam - Study guides, Class notes & Summaries

ATI RN nsg 232 exam Med Surg Questions and Verified Answers with Rationales

ATI RN nsg 232 exam Med Surg Questions and Verified Answers with Rationales

________ is a drug used to treat chronic angina that prolongs the QT interval. For this reason it should only be used aftr other meds have been unsuccessful and in conjunction with beta blockers, nitrates or amlodipine. ~ Ranolazine What tests are usually done to get an initial diagnosis of CAD? ~ Chest xray to look for enlargements, ECG, echocardiogram, exercise stress testing, pharmacological nuclear imaging and angiography Exercise stress testing can commonly have false positive...

What is given to the hyPERkalemic patient experiencing dangerous cardiac dysrhythmias ? ~ IV calcium gluconate. What is hyPOkalemia? ~ A low serum potassium level. What is the most common cause of hyPOkalemia? ~ Abnormal losses via either the kidneys or the gastrointestinal tract. What occurs in cases of hyPOkalemia? ~ The incidence of potentially lethal ventricular dysrhythmias is increased in hypokalemia. Skeletal muscle weakness and paralysis, including the respiratory mu...

The therapeutic serum range of carbamazepine is ~ 5 to 12 mcg/mL What should be monitored closely when a patient is taking a valproate? ~ liver enzymes Seizures associated with fever usually occur in children between the ages of` ~ 3 to 5 years For high risk patients, what prophylactic anticonvulsant treatment may be indicated? ~ phenobarbital or diazepam During pregnancy seizure episodes increase ~ 25% in women with epilepsy Hypoxia that may occur with seizures puts the mo...

Carbamazepine is also used for ~ psychotic disorders, trigeminal neuralgia, and alcohol withdrawal The therapeutic serum range of carbamazepine is ~ 5 to 12 mcg/mL What should be monitored closely when a patient is taking a valproate? ~ liver enzymes Seizures associated with fever usually occur in children between the ages of` ~ 3 to 5 years For high risk patients, what prophylactic anticonvulsant treatment may be indicated? ~ phenobarbital or diazepam During pregnancy seiz...

A nurse is working within the managed care delivery model. Which of the following is true regarding managed care? A-All plans have the same values underlying the delivery of care. B-Their values are not reflected in the decision making. C-All systems reflect the values of efficiency and effectiveness. D-There are no conflicts between cost-effectiveness and respectful care. - ANSWER *A-All systems in the managed care delivery model reflect the values of efficiency and effectiveness* Differ...

NSG 232 Exam 1 With Verified Answers...

Myasthenia gravis (MG) - a chronic autoimmune neuromuscular disease; a lack of nerve impulses and muscle responses at the myoneural junction, causes fatigue and muscular weakness of the respiratory system, facial muscles, and extremities Because of cranial nerve involvement, what often occurs with Myasthenia gravic? - ptosis (drooping eyelid) and difficulty chewing and swallowing The symptoms of MG are caused by: - inadequate secretion of acetylcholine (ACh) or a loss of ACh because of an ...