The nurse provides care for a client admitted one hour ago with the diagnosis of salicylate toxicity. The client has an arterial pH of 7.32. Which finding does the nurse expect to observe?

Choice A reason: Uric acid is the most common type of renal calculi in clients with gout because it is a condition where the blood has a high level of uric acid, which is a waste product that results from the breakdown of purines, which are substances found in some foods and drinks, such as meat, seafood, and beer. Uric acid can form crystals in the joints, causing inflammation and pain, which is known as gout. Uric acid can also form crystals in the urine, causing kidney stones, which are hard deposits of minerals and salts that can block the urinary tract and cause symptoms such as severe pain, blood in the urine, nausea, and fever.

Choice B reason: Struvite is not the most common type of renal calculi in clients with gout because it is a condition where the urine has a high level of ammonia, which is a chemical that results from the breakdown of urea, which is a waste product that is produced by the liver and excreted by the kidneys. Ammonia can form crystals in the urine, along with magnesium, phosphate, and carbonate, creating struvite stones, which are large and staghorn-shaped stones that can fill the entire kidney or the ureter. Struvite stones are usually associated with urinary tract infections, which are caused by bacteria that produce enzymes that increase the urine pH and the ammonia level.

Choice C reason: Cystine is not the most common type of renal calculi in clients with gout because it is a condition where the urine has a high level of cystine, which is an amino acid that is a building block of proteins. Cystine can form crystals in the urine, causing kidney stones, which are rare and hereditary. Cystine stones are caused by a genetic disorder that affects the transport of cystine and other amino acids in the kidneys, resulting in excessive excretion of cystine in the urine.

Choice D reason: Calcium oxalate is not the most common type of renal calculi in clients with gout because it is a condition where the urine has a high level of calcium and oxalate, which are substances that are normally present in the diet and the body. Calcium and oxalate can form crystals in the urine, causing kidney stones, which are the most common type of kidney stones in the general population, but not in clients with gout. Calcium oxalate stones can be caused by various factors, such as dehydration, high intake of animal protein, low intake of fluids, and certain medications.

Choice A reason: Liver failure is not the most common cause of this type of pain because it is a condition where the liver loses its ability to perform its vital functions, such as detoxifying the blood, producing bile, and metabolizing nutrients. Liver failure can cause symptoms such as jaundice, ascites, or bleeding, but it does not usually cause burning pain in the feet.

Choice B reason: Diabetes mellitus is the most common cause of this type of pain because it is a condition where the blood glucose level is too high, either due to insufficient insulin production or reduced insulin sensitivity. Diabetes mellitus can cause damage to the nerves, especially in the peripheral areas, such as the feet, which is called diabetic neuropathy. Diabetic neuropathy can cause symptoms such as burning pain, numbness, or tingling in the feet, which can worsen at night or with pressure.

Choice C reason: Mercury toxicity is not the most common cause of this type of pain because it is a condition where the body is exposed to high levels of mercury, which is a toxic metal that can be found in some fish, dental fillings, or thermometers. Mercury toxicity can cause damage to the nervous system, causing symptoms such as tremors, memory loss, or mood changes, but it does not usually cause burning pain in the feet.

Choice D reason: Vitamin B12 deficiency is not the most common cause of this type of pain because it is a condition where the body does not have enough vitamin B12, which is a nutrient that is essential for the production of red blood cells and the maintenance of the nervous system. Vitamin B12 deficiency can cause symptoms such as anemia, fatigue, or weakness, but it does not usually cause burning pain in the feet.