Ischemia is most likely to cause: 1) metabolic acidosis with increased respirations 2) metabolic adidosis with decreased respirations 3) metabolic alkalosis with increased respirations 4) metabolic alkalosis with decreased respirations
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- Ch. 6: Respiratory alkalosis can develop from: a) hyperventilation b) prolonged use of antacids c) excessive vomiting d) decreased respiratory rateWhich of the following is a symptom of hypoglycemia? a) Polyuria b) Bradycardia c) Diaphoresis d) Hypertension17. Which of the following is NOT a common symptom of iron deficiency anemia? Shortness of breath B) Pale skin and mucous membranes C) Jaundice B) Fatigue
- Ch. 6: Chvostek sign (twitching of facial muscles after gently tapping the cheek by the ear) is an indicator of: a) hyponatremia Ob) hypernatremia c) hypocalcemia Od) hypercalcemia e) None of the above.Animal and clinical studies have shown that administration of lactated Ringer’s solution to patients with hypovolemic shock may() A) Increase serum lactate concentration B) Impair liver function C) Improve hemodynamics by alleviating the deficit in the interstitial fluid compartment D) Increase metabolic acidosis E) Increase the need for blood transfusionIn a patient with Cushing's syndrome, you would expect to find: a) Hyperkalemia b) Hypoglycemia c) Hyponatremia d) Hypertension
- The patient has an increase in the activity of tartrate-resistant acid phosphatase in the blood serum. a) Damage to which organ is most likely in the patient b) Which group of blood enzymes does it belong to? c) The activity of what other enzymes increases in blood serum when this organ is affected?Ch. 6: Signs and symptoms of hyponatremia would include: a) headache, rapid breathing, high alertness b) weight loss, slow pulse, vision changes O c) lethargy and confusion, muscle twitching, abdominal cramps d) chest pain, fever, pericardial rubWhich factor contributes to the development of pressure ulcers in bedridden patients? a) Regular repositioning every 12 hours b) Adequate hydration and nutrition c) Friction and shearing forces on the skin d) Use of pressure-reducing mattresses
- All of the following conditions impair coagulation except? A) liver disease C ) vascular spasm Y) severe hypocalcemiaThe switch from aerobic to anaerobic respiration characterizes all types of shock. This results in less efficient energy production and an increase in lactic acid. Which of the following contributes to this switch to anaerobic metabolism? Question 1 options: a) Hypoperfusion b) Hypokalemia c) Hyperglycemia d) HypertensionA child is brought to the clinic due to repeated episodes of ear and lung infections. Investigations and history have revealed a deficiency of enzyme responsible for respiratory burst in the neutrophils .which of the following enzyme is deficient ? a) catalase b)NADPH oxidase c) superoxide dismutase d) myeloperoxidase.