D444 Adult Health I - Set 3 - Part 2

Correct Answer: High fat

Option b is correct because fatty foods trigger gallbladder contraction against stones, causing the characteristic postprandial biliary colic pain.
Option a is incorrect because protein doesn't stimulate gallbladder contraction as strongly as fat, causing less frequent colic episodes typically.
Option c is incorrect because carbohydrates have minimal effect on gallbladder contraction compared to the strong stimulation from fatty foods.
Option d is incorrect because fiber doesn't trigger gallbladder contraction; it may actually help prevent gallstone formation through cholesterol binding.

Correct Answer: Sharing razors

Option b is correct because razors can transmit hepatitis C through microscopic blood exposure even without visible blood present always.
Option a is incorrect because hepatitis C doesn't spread through toilet use or casual bathroom contact without blood exposure occurring directly.
Option c is incorrect because hepatitis C doesn't transmit through food, utensils, or casual dining together unlike hepatitis A transmission.
Option d is incorrect because casual physical contact like hugging doesn't transmit hepatitis C which requires blood-to-blood contact for spread.

Correct Answer: Improved mental clarity

Option b is correct because mental status improvement indicates better cerebral oxygenation, the most sensitive indicator of overall oxygenation status.
Option a is incorrect because respiratory rate may remain elevated during recovery as work of breathing gradually improves over time slowly.
Option c is incorrect because cough frequency doesn't directly correlate with oxygenation status in ARDS recovery requiring other assessment parameters.
Option d is incorrect because temperature normalization indicates infection resolution but doesn't specifically reflect improving oxygenation status in ARDS.

Correct Answer: Inhale slowly deeply

Option c is correct because slow deep inhalation maximally expands alveoli preventing atelectasis more effectively than rapid shallow breaths taken.
Option a is incorrect because forceful exhalation before use doesn't improve lung expansion; normal exhalation followed by deep inhalation works.
Option b is incorrect because rapid breathing causes hyperventilation without achieving the sustained alveolar expansion needed for atelectasis prevention effectively.
Option d is incorrect because holding breath for several seconds after maximum inhalation is important, not just briefly as stated.

Correct Answer: Elevated amylase

Option a is correct because both amylase and lipase elevate in acute pancreatitis, with lipase being more specific and prolonged.
Option b is incorrect because while hypocalcemia can occur in severe pancreatitis, it's not as consistent as amylase elevation initially.
Option c is incorrect because bilirubin elevation suggests biliary obstruction as the cause rather than being typical of all pancreatitis.
Option d is incorrect because albumin changes occur in chronic not acute pancreatitis, making this less typical than amylase elevation.

Correct Answer: Skin barrier application

Option c is correct because protective barriers around wounds prevent drainage from macerating healthy periwound skin while maintaining healing environment.
Option a is incorrect because larger dressings without protection still allow drainage to contact and macerate surrounding skin tissues eventually occurring.
Option b is incorrect because even frequent changes don't prevent maceration between changes if drainage contacts unprotected skin continuously present.
Option d is incorrect because tighter seals may trap drainage against skin, potentially worsening maceration rather than preventing skin breakdown effectively.

Correct Answer: Immunosuppressed individual

Option c is correct because immunosuppressed individuals have highest risk for developing active tuberculosis from exposure requiring maximum protection always.
Option a is incorrect because while pregnancy requires caution, immunosuppression poses greater immediate risk for tuberculosis infection and disease development.
Option b is incorrect because age alone poses less risk than immunosuppression though elderly may have some increased susceptibility present.
Option d is incorrect because children, while vulnerable, have better outcomes than immunosuppressed individuals if exposed to tuberculosis bacteria unfortunately.

Correct Answer: Fall prevention

Option b is correct because uncontrolled choreiform movements significantly increase fall risk requiring environmental modifications and assistance for safety.
Option a is incorrect because seizures aren't characteristic of Huntington's disease; chorea and movement disorders predominate requiring different safety measures.
Option c is incorrect because while dysphagia occurs later, fall risk from chorea is more immediate concern requiring priority safety interventions.
Option d is incorrect because skin protection is less critical than preventing falls which could cause fractures or head injuries immediately.

Correct Answer: Negative stool antigen

Option a is correct because H. pylori stool antigen testing confirms bacterial eradication after treatment completion, indicating successful therapy given.
Option b is incorrect because liver enzymes don't specifically indicate H. pylori status; they reflect hepatic function not gastric infection presence.
Option c is incorrect because white blood cell normalization is nonspecific and doesn't confirm H. pylori eradication specifically after treatment completion.
Option d is incorrect because while anemia may improve after treating bleeding ulcers, hemoglobin doesn't confirm bacterial eradication achieved successfully.

Correct Answer: Several days

Option b is correct because gluten exposure causes inflammatory response lasting several days while intestinal healing begins after exposure ends.
Option a is incorrect because intestinal inflammation from gluten persists longer than hours, causing prolonged symptoms in celiac disease patients.
Option c is incorrect because while complete healing takes weeks, acute symptoms from single exposure typically resolve within days usually experienced.
Option d is incorrect because months of symptoms suggest continued exposure or complications rather than single accidental gluten ingestion effects typically.

Correct Answer: Acid exposure

Option b is correct because stomach acid converts red hemoglobin to brown hematin, creating the characteristic coffee-ground appearance of blood.
Option a is incorrect because clot formation creates dark red masses rather than the uniform coffee-ground appearance from acid exposure.
Option c is incorrect because bile creates green discoloration not the brown coffee-ground appearance characteristic of acid-exposed blood in vomit.
Option d is incorrect because mucus creates stringy consistency but doesn't cause the color change producing coffee-ground appearance in emesis.

Correct Answer: Adequate fluid intake

Option b is correct because maintaining dilute urine through adequate hydration prevents crystal precipitation and stone formation in kidneys.
Option a is incorrect because calcium restriction actually increases stone risk; normal calcium intake binds oxalate preventing absorption and stones.
Option c is incorrect because high protein intake increases stone risk by raising calcium and uric acid excretion in susceptible individuals.
Option d is incorrect because vitamin C metabolizes to oxalate, potentially increasing rather than preventing calcium oxalate stone formation risk.

Correct Answer: Eye protection

Option b is correct because UV light during phototherapy can cause severe eye damage requiring protective eyewear during all treatments.
Option a is incorrect because while moisturizing helps psoriasis, eye protection from UV damage takes priority during phototherapy sessions specifically administered.
Option c is incorrect because phototherapy doesn't significantly affect body temperature requiring monitoring compared to critical eye protection needs always present.
Option d is incorrect because phototherapy doesn't affect blood pressure; protecting eyes from UV damage is the essential safety precaution required.

Correct Answer: Liver enzymes

Option b is correct because griseofulvin is hepatotoxic and fatigue may indicate liver dysfunction requiring enzyme monitoring for safety.
Option a is incorrect because griseofulvin doesn't significantly affect kidney function; hepatotoxicity is the primary concern requiring monitoring regularly performed.
Option c is incorrect because griseofulvin doesn't affect glucose metabolism; liver toxicity causes the fatigue symptoms described in patients.
Option d is incorrect because thyroid function isn't affected by griseofulvin; hepatic effects explain fatigue requiring liver function assessment immediately.

Correct Answer: Jugular vein distention

Option a is correct because jugular vein distention indicates right heart failure from pulmonary hypertension, defining cor pulmonale in COPD.
Option b is incorrect because increased sputum suggests infection or exacerbation rather than the right heart failure of cor pulmonale specifically.
Option c is incorrect because wheezing reflects airway obstruction not the cardiac complications that characterize cor pulmonale development in COPD.
Option d is incorrect because fever indicates infection rather than the right ventricular failure that defines cor pulmonale complication occurring progressively.

Correct Answer: U waves present

Option c is correct because U waves specifically indicate hypokalemia on ECG, confirming the electrolyte imbalance requires immediate potassium replacement.
Option a is incorrect because sinus tachycardia has many causes; U waves specifically indicate the hypokalemia requiring treatment in this patient.
Option b is incorrect because premature contractions can occur with various electrolyte imbalances, not specifically indicating hypokalemia like U waves.
Option d is incorrect because atrial fibrillation isn't specifically associated with hypokalemia; U waves are the characteristic ECG finding present typically.

Correct Answer: Increased abdominal pressure

Option b is correct because tight clothing increases intra-abdominal pressure, pushing stomach through diaphragm worsening hiatal hernia symptoms experienced.
Option a is incorrect because circulation changes don't explain how tight clothing specifically worsens hiatal hernia symptoms of reflux occurring.
Option c is incorrect because while tight clothing may restrict breathing, this doesn't explain the gastroesophageal symptoms of hiatal hernia.
Option d is incorrect because impaired digestion is vague; the specific mechanism is increased pressure pushing stomach through hiatal opening.

Correct Answer: Oral hygiene importance

Option b is correct because understanding oral care importance helps family participate in VAP prevention through assisted oral hygiene provision.
Option a is incorrect because visitor limitation doesn't prevent VAP which results from aspiration of oral bacteria not external contamination primarily.
Option c is incorrect because while nutrition supports immunity, oral hygiene more directly prevents the bacterial colonization causing VAP specifically occurring.
Option d is incorrect because exercise isn't feasible during mechanical ventilation; oral hygiene is the key preventable factor families understand readily.

Correct Answer: Pleurisy development

Option b is correct because pleurisy causes characteristic sharp pleuritic chest pain with breathing from inflamed pleural membranes rubbing together.
Option a is incorrect because myocardial infarction causes crushing substernal pain not specifically worsened by breathing movements as described here.
Option c is incorrect because while pulmonary embolism causes pleuritic pain, pleurisy is more common complication of pneumonia requiring consideration first.
Option d is incorrect because anxiety doesn't cause the specific sharp pain with breathing characteristic of pleural inflammation after pneumonia infection.

Correct Answer: Potassium deficit

Option c is correct because vomiting causes potassium loss along with acid, and hypokalemia significantly affects neurological function causing confusion.
Option a is incorrect because while sodium imbalances cause confusion, potassium loss is more directly linked to vomiting-induced metabolic alkalosis specifically.
Option b is incorrect because chloride depletion contributes to alkalosis but doesn't directly cause the mental status changes like hypokalemia does.
Option d is incorrect because while magnesium loss occurs, potassium deficit more commonly causes confusion in metabolic alkalosis from vomiting typically.