Prep U - Qs / Chapter 47: Lipid-Lowering Agents
An older adult client's most recent physical assessment and diagnostic workup reveal the presence of dyslipidemia. The client is a candidate for monotherapy with a statin, and she will soon begin treatment with atorvastatin. The nurse should anticipate what prescription from the health care provider?
"Atorvastatin 10 mg PO daily" Explanation: Atorvastatin is normally administered PO 10 to 80 mg daily in a single dose. The other options present twice or thrice daily administration and total dosages of 150 mg or 300 mg.
A 39-year-old nulliparous woman has been taking atorvastatin for 2 years and has now decided that she would like to become pregnant. What health education should the nurse provide to this client?
"It's important that you stop taking atorvastatin before you stop using contraception." Explanation: Statins like atorvastatin are potentially teratogenic (pregnancy category X). In a very few cases, potential benefits warrant use of these drugs in pregnant women, but this is exceptional. It is also contraindicated during breastfeeding. None of the other statements describe accurate educational information about atorvastatin and conception.
The client receives a prescription for niacin. The nurse is providing education about the medication and possible adverse effects. Which adverse affect would the nurse include?
"Some people get very flushed skin when they take this medication." Explanation: Niacin is associated with intense cutaneous flushing, nausea, and abdominal pain, making its use somewhat limited. A full body rash should always be reported and self-limiting nausea is not expected. There is no need to avoid shellfish or contrast solution when taking niacin.
A female client is taking a large dose of nicotinic acid to treat hyperlipidemia. She calls the clinic and reports that her face, neck, and chest are red. Which would be an appropriate response by the nurse?
"This is an expected adverse effect of the drug. It should subside in time." Explanation: Large doses of nicotinic acid produce peripheral vasodilation, mostly in the cutaneous vessels of the face, neck, and chest. Vasodilation results in flushing of the skin and is usually transient. The vasodilation is due to the histamine release caused by the medication. A nurse would never tell a client not to worry and to stop taking the medication, unless the prescriber told her to. The flushing should subside and will not be present for the duration of the course of the drug.
The client wants information about triglycerides and cholesterol. Which response by the nurse would be correct?
"Triglycerides and cholesterol are fatlike substances found in your blood." Explanation: Triglycerides and cholesterol are lipids that are found in blood. Cholesterol is produced mostly by the liver.
A client is currently taking propranolol (Inderal) for migraines, glipizide (Glucotrol) for diabetes, and acetaminophen (Tylenol) for osteoarthritis. If cholestyramine was given to this client, what would likely result? Select all that apply:
-The client would experience hyperglycemia from decreased absorption of glipizide. -The client would experience an increase in migraines due to decreased absorption of propranolol. Explanation: The use of bile acid resins, like cholestyramine, decreases the absorption of some medications including glipizide and propranolol. This decreased absorption could result in hyperglycemia and an increase in migraines for this particular client.
A client with primary hypercholesterolemia has been prescribed 10 mg of ezetimibe per day by a health care provider. The provider has instructed the nurse to continue the drug therapy for 3 days. The drug is available in 10-mg capsules. How many capsules of the drug should the nurse administer to the client during the entire therapy?
3 capsules Explanation: The nurse should administer 3 capsules of ezetimibe to the client during the therapy.
The client has been prescribed lovastatin to treat mixed lipidemia. In addition to monitoring cholesterol levels, what other laboratory test value needs to be monitored on a routine basis during therapy?
AST and ALT Explanation: During statin therapy with lovastatin, or any other drugs in this class, liver function is usually monitored. AST and ALT are measured to monitor liver function. The BUN and creatinine levels are used to monitor kidney function. The TSH test monitors thyroid function.
A client diagnosed with metabolic syndrome is encouraged to implement nonpharmacologic measures to improve existing risk factors. What actions demonstrate an understanding of appropriate measures? Select all that apply.
Adhering to a low-fat diet Walking for 30 minutes several times a week Eating a high-fiber diet Avoiding tobacco products Maintaining a healthy weight Explanation: Metabolic syndrome is a cluster of risk factors that includes central adiposity, elevated triglycerides, reduced HDL cholesterol, elevated blood pressure, and elevated fasting glucose. All the options will decrease weight, increase cardiovascular health, and reduce risk factors of metabolic syndrome.
Blood lipids are a category of fatty acids, which are substances used within the body to perform essential functions. Which category of blood lipids is involved in the formation of atherosclerotic plaques?
Cholesterol Explanation: Cholesterol is the portion of blood lipids involved in the formation of atherosclerotic plaques.
A client who has been taking a statin has seen an improvement in his cholesterol laboratory values; however, the low-density lipoprotein remains elevated. What medication will be added to the medical regime?
Cholestyramine Explanation: Cholestyramine is administered to clients to reduce LDL cholesterol in clients who are already taking a statin drug. Digoxin is not given to lower LDL cholesterol. Vitamin D is not given to lower LDL cholesterol. Calcium carbonate is not given to lower LDL cholesterol.
A client is taking cholestyramine. The nurse will assess for which common adverse effect of the drug?
Constipation Explanation: Constipation is the most common adverse effect of cholestyramine. Abdominal pain, headache, and indigestion are less frequently experienced adverse effects of the drug.
A nurse is caring for a client receiving cholestyramine to improve his blood lipid profile at a home care setting. What adverse reactions to cholestyramine should the nurse monitor in the client?
Constipation Explanation: The nurse should monitor for constipation in the client receiving cholestyramine. Rash, vertigo, and cholelithiasis should be monitored by the nurse when caring for a client receiving gemfibrozil.
A male client takes cholesterol absorption inhibitors as a monotherapy without statins. He develops mild hepatic insufficiency. What would the nurse expect the health care provider to do?
Decrease the dosage of his medication Explanation: Cholesterol absorption inhibitors as monotherapy (without statins) require dosage reduction in clients with mild hepatic impairment.
Elevated blood lipids are a major risk factor for atherosclerosis and vascular disorders. From where are blood lipids derived?
Diet Explanation: Blood lipids, which include cholesterol, phospholipids, and triglycerides, are derived from the diet or synthesized by the liver and intestine. Medications, exercise, and the kidneys do not play a role in synthesis.
A client is taking cholestyramine to reduce LDL cholesterol. Cholestyramine will cause a decrease in absorption of which medication?
Digoxin Explanation: Bile acid sequestrants may decrease absorption of digoxin. Cholestyramine will not decrease the ibuprofen, aspirin, or acetaminophen.
The nurse instructs a patient to take his prescribed simvastatin at bedtime to promote:
Enhanced drug effectiveness Explanation: Simvastatin should be administered at bedtime because the highest rates of cholesterol synthesis occur between midnight and 5 AM and the drug should be taken when it will be most effective.
Niacin is prescribed to a client to increase HDL levels. What are the most common adverse effects of this therapy? Select all that apply.
Flushing of the face Nausea Vomiting Explanation: These larger doses produce peripheral vasodilation, mostly in the cutaneous vessels of the face, neck, and chest. Vasodilation results in flushing of the skin, which is usually transient. Vasodilation and increased blood flow from niacin administration are attributable to histamine release. Other common adverse effects, which include GI irritation, nausea, and vomiting, make niacin intolerable for many clients.
The three major classes of drugs used to control blood lipids are statins, bile acid resins (or sequestrants), and fibrates. Which is a fibrate?
Gemfibrozil Explanation: Gemfibrozil is a fibrate. Colestipol, colesevelam, and cholestyramine are bile acid resins.
The nurse is evaluating the effectiveness of drug therapy in a client with hyperlipidemia. Effective therapy is best demonstrated by which laboratory values?
HDL 58 LDL 96 Cholesterol 178 Explanation: Normal HDL should be greater than 40 mg/dl, LDL should be less than 100 mg/dl, and total cholesterol should be less than 200 mg/dl.
Which drug is most effective in reducing most major types of dyslipidemia in patients at risk or who have already developed CAD?
HMG-CoA reductase inhibitors Explanation: HMG-CoA reductase inhibitors are the first drug of choice in the treatment of hypercholesterolemia in patients who are at risk for, or who have already developed, coronary artery disease. HMG-CoA reductase inhibitors (statins) lower LDL cholesterin within 2 weeks and reach maximal effects in approximately 4 to 6 weeks.
A 54-year-old client has a cholesterol level of 240 mg/dL (6.2064 mmol/L). What serum concentration of cholesterol would this client have?
High Explanation: High is rated at >240 mg/dL (6.2064 mmol/L). The other options are incorrect.
What is the most common reason for an elevated cholesterol level in a client who does not have a genetic disorder of lipid metabolism?
His dietary intake of saturated fat Explanation: Unless a person has a genetic disorder of lipid metabolism, the amount of cholesterol in the blood is strongly related to dietary intake of saturated fat.
Which lipid level would the nurse interpret as being high?
LDL cholesterol of 190 mg/dL Explanation: LDL level of 190 mg/dL would be considered high. A total cholesterol level of 200 mg/dL would be considered borderline high. A triglyceride level of 160 would be borderline high. HDL level of 48 would be considered low to optimal. Levels about 60 mg/dL would be considered high.
A client diagnosed with hyperlipidemia is prescribed a statin. The nurse is reviewing the client's history and would notify the client's health care provider if which condition was noted in the client's history?
Liver disease Explanation: Statins are contraindicated in clients with liver disorders. They are used cautiously in clients with a history of hypotension, infection, and myopathy.
A female client presents to the health care provider's office with recurrence of her "hot flashes." The nurse understands that the client is taking what drug to treat her dyslipidemia?
Niacin Explanation: Skin flushing may occur with niacin.
A client is taking cholestyramine and ezetimibe. What administration guideline is most important to teach this client?
The administration of ezetimibe is 1 hour before cholestyramine. Explanation: Ezetimibe should be taken 1 hour before or 4 to 6 hours after a bile acid sequestrant. The two medications should not be taken together. Ezetimibe acts in the small intestine to inhibit absorption of cholesterol resulting in reduced hepatic cholesterol stores and increased clearance of cholesterol from the blood. Cholestyramine binds bile acids in the intestinal lumen, causing the bile acids to be excreted in feces, preventing recirculation to the liver. Cholestyramine should not be administered 1 hour after ezetimibe.
An obese client who has an elevated triglyceride level and reduced high-density lipoprotein cholesterol is seen by the primary health care provider. What do these data suggest in this client?
The development of metabolic syndrome Explanation: Metabolic syndrome is noted when the client has elevated waist circumference, elevated triglycerides, reduced high-density lipoprotein cholesterol, elevated blood pressure, and elevated fasting glucose. Elevated triglyceride level and reduced high-density lipoprotein cholesterol are not indicative of arthritic syndrome. Reye's syndrome is marked by acute encephalopathy and seen in children under the age of 15 years after an acute viral infection. Tay-Sachs is a genetic disease characterized by neurologic deterioration in the first year of life.
What is the basis for a nurse's recommendation of a period of intensive diet therapy and lifestyle modification before initiation of drug therapy for a client newly diagnosed with dyslipidemia?
Therapeutic lifestyle changes are the preferred method for lowering blood lipids. Explanation: Nonpharmacologic interventions are always preferred to pharmacologic ones if there is potential for success. Appropriate lifestyle changes should be maintained, but there will not assure guaranteed success. Medications are to be used only when nonpharmacologic efforts have proven unsuccessful. While nonpharmacologic interventions may be less expensive, that is not the basis for the recommendation.
After teaching a group of students about metabolic syndrome, the instructor determines that the teaching was successful when the students identify which characteristic?
Triglyceride level above 150 mg/dL Explanation: Characteristics of metabolic syndrome include fasting blood glucose levels greater than 110 mg/dL, waist measurement over 40 inches in men and over 35 inches in women, triglyceride levels greater than 150 mg/dL or HDL levels less than 40 mg/dL in men or less than 50 mg/dL in women, blood pressure greater than 130/85 mm Hg, increased macrophages, levels of interleukin-6 and TNF, and increased plasminogen activator levels.
A patient with metabolic syndrome usually has increased plasminogen activator levels.
True Explanation: Metabolic syndrome involves increase plasminogen activator levels.
Which category of blood lipids is involved in the formation of atherosclerotic plaques?
cholesterol Explanation: Blood lipids are a category of fatty acids, which are substances used within the body to perform essential functions. Cholesterol is the portion of blood lipids involved in the formation of atherosclerotic plaques. Triglycerides and phospholipids are not involved in the formation of plaque. Nitroglycerin is not a blood lipid.
A client has had cholestyramine added to his or her treatment plan for dyslipidemia. What effect will cholestyramine have on the pharmacokinetics of the thiazide diuretic that the client is currently prescribed?
decreased absorption Explanation: Cholestyramine may decrease absorption of thiazide diuretics. None of the other options are associated with cholestyramine's effect on other medications.
A nurse is caring for a male patient who has a diagnosis of coronary artery disease (CAD). His drug therapy includes lovastatin. Because the patient has a history of severe renal disease, the nurse will assess for a(n):
increase in plasma concentration of lovastatin. Explanation: Patients with severe renal disease may have an increased plasma concentration of lovastatin because 10% of the drug is eliminated in the urine. Patients with renal disorders are not likely to experience a decrease in LDL or an increase in the statin tolerance level.
The nurse is providing education to a client who has been prescribed atorvastatin. In what way will the nurse describe how the drug achieves its desired therapeutic effect?
reduces the amount of cholesterol synthesized by the liver Explanation: The statins like atorvastatin inhibit an enzyme (HMG-CoA reductase) required for hepatic synthesis of cholesterol. None of the other options accurately describes the drug's therapeutic effect.
After teaching a client about prescribed statin therapy, the nurse determines that additional teaching is needed when the client makes which statement?
"I can take the drug with grapefruit juice." Explanation: The client needs additional teaching when stating that they can take the drug with grapefruit juice. Instead, the client should choose juices other than grapefruit juice because of the risk for an enzyme reaction. The client should take the dose in the evening or at bedtime, use sunscreen and protective clothing to reduce the risk of photosensitivity reactions, and report any muscle pain, tenderness, or weakness to the primary health care provider.
A nurse is preparing to administer a prescribed bile acid resin to a client with hyperlipidemia. The nurse understands that this class of drugs can decrease serum levels of several medications, primarily via which mechanism?
Decreased gastrointestinal absorption Explanation: Bile acid resins can decrease the gastrointestinal absorption of several medications. Hepatic enzymes are inhibited by medications such as propranolol, metoprolol, and valproate to name a few by interfering with metabolism of the drugs. Induction of hepatic enzymes can be related to long-term alcohol abuse, use of spironolactone or phenytoin to name a few. Increased renal secretion can occur as a result of poison treatment to alkalize the urine so that it cannot be reabsorbed into the system but expelled via the urinary tract.
A patient with hyperlipidemia is prescribed ezetimibe. Which ongoing assessment should the nurse perform during treatment?
Frequently monitor blood cholesterol. Explanation: The nurse should frequently monitor blood cholesterol as part of the ongoing assessment for a patient receiving ezetimibe. Taking a dietary history of the patient and inspecting the skin and eyelids for evidence of xanthomas are the pre-administration assessments that a nurse should perform for a patient receiving ezetimibe. The nurse obtains the reports of fasting blood sugar for a diabetic patient.
A nurse is providing care to a client who has elevated levels of low-density lipoprotein (LDL). A review of the client's history reveals a sedentary lifestyle and a history of being overweight. The nurse understands that this combination of factors places the client at risk for which condition?
Heart disease Explanation: Increased levels of LDL in combination with other risk factors, such as increased weight, diet high in saturated fats, and lack of physical activity, can lead to the development of atherosclerotic heart disease. In diabetes high levels of blood glucose as well as HbA1c are seen. In clients with glaucoma, increased eye pressure causes damage to the optic nerve. Clients with hypertension left untreated can lead to kidney failure and stroke.
A nurse would caution a client receiving cholestyramine to avoid mixing the drug with:
carbonated beverages. Explanation: Cholestyramine should not be mixed with carbonated beverages. Soups, fruit juices, cereals, liquids, or pulpy fruit are acceptable alternatives.
A client has been prescribed lovastatin for high cholesterol. The nurse's teaching plan will include a basic explanation of how the drug produces its therapeutic effect. The nurse will explain that lovastatin lowers cholesterol levels in which manner?
inhibits cholesterol syntheses. Explanation: Lovastatin belongs to a group of drugs classified as statins. These drugs work by inhibiting cholesterol synthesis in the liver. Fibric acid derivatives and bile-acid resins also decrease cholesterol levels but they work at different sites. Fibric acid derivatives work on lipoproteins and triglycerides to reduce cholesterol, and bile-acid resins work in the gastrointestinal tract and bind bile salts in the intestine. Lovastatin is not a hormone.
A client's serum cholesterol is 286 mg/dL. Lovastatin (Mevacor) is prescribed. The nurse plans care based on the fact that the action of lovastatin:
inhibits the production of cholesterol. Explanation: Statin drugs inhibit the production of cholesterol and promote the breakdown of cholesterol. Bile acid resins bind to bile acids to form insoluble substances that cannot be absorbed.
A client who is receiving colestipol is also taking a thiazide diuretic. Which instruction would be most appropriate for the nurse to give?
"Take the thiazide diuretic about 1 hour before the colestipol." Explanation: The absorption of thiazide diuretic can be decreased or delayed with colestipol, a bile acid sequestrant. Therefore, the diuretic should be taken 1 hour before or 4 to 6 hours after the colestipol.
The nurse is providing education to an older adult client who has been prescribed atorvastatin. How should the nurse describe the common adverse effects of the drug?
"The most common side effects of atorvastatin include some mild gastrointestinal upset." Explanation: Statins like atorvastatin are usually well tolerated. The most common adverse effects (nausea, constipation, diarrhea, abdominal cramps or pain, headache, skin rash) are usually mild and transient. Chest pain, joint stiffness, and bleeding are not common adverse effects.
A client is being prescribed fluvastatin. The nurse reviews the client's medical record to ensure that the client has attempted lifestyle changes for at least a minimum of which amount of time?
12 weeks Explanation: To ensure the need for the drug therapy, the client needs to have attempted lifestyle modifications including a cholesterol-lowering diet and exercise program for at least 3 to 6 months.
A client who had a total cholesterol-to-HDL cholesterol ratio of 5.3 has been losing weight and participating in an exercise program. His total cholesterol-to-HDL ratio is now 3.9. What LDL reading is also important to further decrease his risk of coronary artery disease?
95 mg/dL Explanation: In conjunction with an acceptable total cholesterol-to-HDL ratio, it is also important for the LDL reading to be between 80 and 100 mg/dL to further decrease the risk of coronary artery disease.
The nurse is caring for an obese client with hyperlipidemia, where diet modification has not helped the client to lose weight or control serum lipid levels. The client is currently taking a combination of medications, which has not helped to reduce the total cholesterol. What future therapy will most likely benefit this client?
Endocannabinoid blocker Explanation: Blocking the endocannabinoid system results in feelings of satiety and decreased appetite, leading to weight loss; decreased release of growth hormone, increased oxygen and glucose use in the muscle, decreased fat synthesis in the liver, decreased levels of triglycerides and low density lipoproteins, and increased levels of high density lipoproteins, improving the lipid profile; increased sensitivity of insulin receptor sites, leading to decreased blood glucose levels; decreased fat production and storage; increased levels of adiponectin; and decreased activity of tumor necrosis factor, a proinflammatory agent, and decreased activity of C-reactive protein, which is associated with proinflammatory and prothrombotic states. Combining bile acid sequestrant with niacin or HMG-CoA with gemfibrozil is contraindicated. Peroxisome proliferator receptor alpha activators help to control lipid levels but do not contribute to dietary changes and appetite suppression.
A nurse is caring for a client prescribed nicotinic acid for hyperlipidemia. The nurse would assess the client for which findings as a possibility?
Flushing of the skin Explanation: The nurse should inform the client prescribed nicotinic acid that flushing of the skin is generally experienced by clients during this treatment. Weakness, tachycardia, and dyspnea are not adverse reactions associated with nicotinic acid.
After reviewing information about antihyperlipidemic drugs, a group of nursing students demonstrate understanding when they identify which medication as a fibric acid derivative (fibrate)?
Gemfibrozil Explanation: Gemfibrozil is a fibric acid derivative. Colesevelam is a bile acid resin. Niacin is classified as a miscellaneous antihyperlipidemic. Ezetimibe is a miscellaneous antihyperlipidemic.
After teaching a group of students about drugs used to treat hyperlipidemia, the instructor determines that the teaching was successful when the students identify which of the following? Select all that apply.
HMG-CoA reductase inhibitors Fibric acid derivatives Bile acid resins Explanation: HMG-CoA reductase inhibitors, fibric acid derivatives, and bile acid resins are classes of medications used to treat hyperlipidemia. Calcium channel blockers and angiotensin II receptor blockers are used to treat hypertension.
The health care provider prescribes fibrate for a client with elevated triglycerides. The client begins to self-administer niacin approximately 3 mg daily. What would the nurse expect the provider to order?
LFTs Explanation: Niacin may cause hepatotoxicity, especially with doses greater than 2 g daily, with timed-release preparations, and if given in combination with a statin or a fibrate.
An elderly client with dyslipidemia has had fenofibrate added to the existing medication regimen. In addition to having the lipid profile drawn on a regular basis, the nurse should educate the client about the need for what ongoing laboratory testing during therapy?
Liver panel Explanation: Because of the risk for hepatotoxicity, clients taking fenofibrate require serial testing of liver enzyme levels. There is no specific need for follow-up with CBCs, coagulation tests, or reticulocyte counts.
To effectively prevent or manage metabolic syndrome, what should the desired blood lipid profile include? (Select all that apply.)
Low triglycerides High HDL cholesterol Low LDL cholesterol Explanation: Overall, the most effective blood lipid profile for prevention or management of metabolic syndrome and its sequelae is high HDL cholesterol, low LDL cholesterol, and low total cholesterol. A low triglyceride level is also desirable.
HMG-CoA reductase inhibitors (statins) are classified as which pregnancy category?
Pregnancy Category X Explanation: HMG-CoA reductase inhibitors (statins) are in pregnancy category X and contraindicated during any stage of pregnancy. Medications in pregnancy category A are considered safe. Medications classified as pregnancy category B, studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled studies in pregnant women. For pregnancy category C, studies have shown adverse effects to the fetus; however, benefit may outweigh the potential harm—the risk has not been ruled out.
A client has been largely unsuccessful in achieving adequate control of dyslipidemia through lifestyle changes and the use of a statin. As a result, the client has been prescribed cholestyramine. What change in this client's lipid profile will the nurse identify as the most likely goal of therapy?
Reduction in LDL cholesterol levels Explanation: Cholestyramine, the prototype bile acid sequestrant, has the ability to reduce LDL cholesterol. It has little or no effect on HDL cholesterol and either no effect or an increased effect on triglyceride levels.
The nurse knows that part of the education plan for a client with the diagnosis of hyperlipidemia needs to include which lifestyle changes? (Select all that apply.)
Reduction of the intake of saturated fats Weight loss Increased physical activity Explanation: The NCEP ATP IV recommends a multipronged approach in reducing LDL levels. They term this approach therapeutic lifestyle changes. These lifestyle changes include reduced intake of saturated fats, trans fats, and cholesterol; minimum intake of fatty acids; weight reduction; increased physical activity; increased intake of soluble fiber; and possibly increased intake of plant stanols and sterols.
Which single class drug is known to be most effective in reducing the major types of dyslipidemia?
Statins Explanation: For single-drug therapy, a statin is preferred for the treatment of dyslipidemia. To lower cholesterol and triglycerides, a statin, a cholesterol absorption inhibitor, gemfibrozil, a fibrate, or the vitamin niacin may be used. To lower triglycerides, gemfibrozil, ezetimibe, a cholesterol absorption inhibitor, or niacin may be given.
A nurse is caring for several clients. Which client would have the greatest chance of developing CAD as determined by total cholesterol?
a 62-year-old White client with total cholesterol of 260 mg/dl Explanation: White clients have the highest incidence of CAD. This client has total cholesterol of 260 mg/dl, which is considered high according to the Third Report of the National Cholesterol Education Program Expert Panel. The other three clients could be at risk due to cultural risk factors such as hypertension, diabetes, high (HDL) and low density lipoprotein (LDL) levels, and HDL level to cholesterol ratio. However, their total cholesterol levels fall within normal or desirable range.
Recommended treatments for clients with dyslipidemia are made according to their blood levels of total and low-density lipoproteins (LDL) cholesterol and risk factors for cardiovascular disease. What does the impact of existing cardiovascular disease have on recommendations?
decreases target serum LDL level Explanation: Existing cardiovascular disease entails a lower target LDL serum level in these clients. Such existing conditions are not considered in treating abnormal triglyceride or HDL levels.
In addition to being synthesized in the liver and intestine, from where are blood lipids derived?
diet Explanation: Blood lipids, which include cholesterol, phospholipids, and triglycerides, are derived from the diet or synthesized by the liver and intestine. None of the remaining options are capable of synthesizing or even stimulating the synthesis of blood lipids.
The client has been taking rosuvastatin for hyperlipidemia. The client now presents with severe weakness and states barely being able to move the extremities. The nurse suspects the client has which?
rhabdomyolysis. Explanation: An adverse reaction of rosuvastatin is muscle toxicity, which may cause rhabdomyolysis. Rhabdomyolysis is the breakdown of muscle that can cause pain, weakness, nausea, and even kidney damage. Gallbladder disorders are related to the use of fibric acid derivatives. Any medication can cause pruritis, however, it is not related to weakness manifested by the use of rosuvastatin.
