NUR 126 Final Exam Questions with Complete Solutions

Physiological changes in urinary elimination for an older client Blood flow to the kidney decreases as a result of atrophy in the supplying blood vessels, particularly in the renal cortex. In addition, the proximal tubules decrease in number in length. Compared to the young adults, and older adult usually has a lower creatine clearance, has urine that is more dilute having a lower specific gravity, and typically experience lower levels of glucose, acid, and potassium. As these changes progressed, the serum Creatine level in the blood urea nitrogen increase Urinary output across the lifespan Fetuses begin urination at 11 to 12 weeks. Infants cannot concentrate urine well, no voluntary urine control. Children kidney start functioning normally and concentrating urine, begins understanding bladder fullness and needs to void daytime urinary control at 3 years in full control by five years. Adults kidneys reach maximum size at 35 to 40 years after 50 years function declines. Older adults an estimated 30% of nephrons are lost by 18 years of age. The following processes maker renal blood flow decreases, ability to concentrate you're into coins, bladder muscle tone diminishes, causing increased frequency of urination and nocturia, diminish bladder tone and contractility and urinary incontinence Abdominal assessment Look auscultate palpate percuss Dehydration in an older client First Response often is blunted. Antidiuretic hormone levels remain normal or might even be elevated. The nephrons become less able to conserve water in response to antidiuretic hormone Education of heart failure Low sodium diet, moderate exercising starting slow and then increasing COPD clinical manifestations Chronic cough and sputum production. Despina, activity intolerance, emphysema, and bronchitis. Barrel chest and clubbing. Tripod position or pursed lip breathing. Adventurous lung sounds, rhonchi and wheezing. Interventions for a client with a pneumothorax Identify and treat underlining cause. observation. needle or chest tube insertion surgery. Raise head of bed to prevent orthopnea