280 Final Prep
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| A PaO2 below what value would be considered severe hypoxemia? | show 🗑
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| show | Interstitial fluid contains substantially more protein than does plasma.
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| show | Anemia
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| show | 18 to 20 ml/100 ml
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| In which of the following clinical settings would hyperkalemia be a significant problem? | show 🗑
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| show | heart and liver
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| show | 8 to 16 mEq/L
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| What term is used to describe the increase in neutrophils due to recruitment of marginated cells back into the circulating blood? | show 🗑
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| What term is used to describe a potassium concentration that is below normal in the blood serum? | show 🗑
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| show | I. Pressurized intravenous bagII. Continuous flush deviceIII. Arterial catheterIV. Pressure transducerV. Amplifier or monitor
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| Which of the following is an isotonic solution? | show 🗑
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| show | Nonpolar covalent
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| During examination of a patient's extremities, you press firmly for a brief period on a fingernail. You observe that it takes about 5 seconds for the color to return to the nail bed. This finding is most consistent with which of the following? | show 🗑
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| What breathing pattern is associated with diabetic ketoacidosis? | show 🗑
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| show | Hyponatremia
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| What type of solution could have 1 gEq of solute per L of solution? | show 🗑
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| show | Contaminated buffers
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| show | +120
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| show | Emphysema
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| show | Sign of inadequate tissue perfusion.
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| show | Right-sided heart failure
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| show | Electrolytes
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| What is the technical term for secretions from the tracheobronchial tree that have not been contaminated by the mouth? | show 🗑
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| All of the following sites are used for arterial blood sampling by percutaneous needle puncture except: | show 🗑
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| While palpating the chest of a patient who repeats the words "ninety-nine," you note an area of increased tactile fremitus over the left lower lobe. Which of the following could explain this finding? | show 🗑
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| show | Type 1 is most often due to increased caloric intake.
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| show | Statistical probability
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| show | Upper airway obstruction
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| Which of following is NOT a nonhydroxide base? | show 🗑
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| show | O2 therapy
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| An increase in intensity and clarity of vocal resonance because of enhanced transmission of sound is referred to as which of the following? | show 🗑
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| show | Dividing its gram atomic weight by its valence.
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| Pick the correct statement as it relates to hemoglobin and acid-base buffering. | show 🗑
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| A patient with asthma would tend to exhibit which of the following? | show 🗑
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| You are asked to provide continuous monitoring of the FIO2 provided by a humidified O2 delivery system using a galvanic cell analyzer. Where would you install the analyzer's sensor? | show 🗑
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| Precautions and/or possible complications of arterial puncture include which of the following? | show 🗑
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| show | 1.2 to 2.3 mEq/L.
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| show | Lower pitch, shorter duration
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| show | Stridor
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| show | Leukopenia
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| Positive ions are referred to as what? | show 🗑
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| Clinical manifestations of hypocalcemia would NOT include which of the following? | show 🗑
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| show | Movement of excessive secretions in the airways.
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| show | I. Central nervous system disorderII. Congestive heart failure
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| How long should you wait before drawing an ABG on a chronic obstructive pulmonary disease (COPD) patient whose FIO2 has just been changed? | show 🗑
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| Which of the following describes an aspect of pH? | show 🗑
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| show | I. Heart failureII. Severe obesityIII. PneumothoraxIV. Pleural effusionV. Pulmonary hyperinflation
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| Your patient has an abnormal sensorium.Which of the following is most likely true? | show 🗑
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| What is the relation between pure water and acid-base balance? | show 🗑
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| show | Shortness of breath
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