TMC Respiratory Care Boards Practice Exam

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• Which heart chamber is responsible for pumping blood to the systemic arteries?
• Which condition describes a lateral curvature of the spine?
• What is the primary role of red blood cells (RBCs)?
• What condition is indicated by bright red sputum?
• What is one cause of ascites?
• What are common signs of respiratory distress in infants?
• What is the appropriate action for an infant with an APGAR score of 4-6?
• Which of the following signifies a high heart rate in an APGAR assessment?
• Which intervention is appropriate for treating PVCs?
• In patients with pulmonary issues related to left heart failure, what is the main screening tool?
• What is the primary cause of hypoxia that results in cyanosis?
• What accessory muscles are used to increase ventilation?
• Which statement accurately describes sodium?
• What should a healthcare provider do if the APGAR score is between 0-3?
• What commonly causes clubbing?
• What is a likely lab value associated with kidney failure?
• Why is a pulmonary angiogram performed?
• What does heart sound S4 typically indicate?
• For what purpose is the prothrombin time (PT) primarily used?
• Which method can diagnose carbon monoxide poisoning?
• What does green sputum suggest about the patient's condition?
• Which heart chamber receives blood from the systemic veins?
• When should the APGAR score be performed after birth?
• Which heart sounds are considered normal?
• What do fluffy infiltrates on a chest x-ray suggest?
• Which sounds are categorized as abnormal heart sounds?
• Which electrolytes are crucial for normal metabolism?
• Which of the following conditions is characterized by decreased all hemodynamic pressures?
• What does a complete blood count (CBC) measure?
• What laboratory result indicates a healthy level of white blood cells?
• Which breathing pattern indicates a potential diabetic ketoacidosis condition?
• What does a deformity of the P wave suggest in cardiac monitoring?
• What typically indicates a need for supplemental oxygen in COPD patients?
• What color of sputum is generally indicative of a bacterial infection?
• Which treatment is commonly used for stridor?
• What is the first step in verifying the position of an endotracheal tube after intubation?
• Which percussion note is characteristic of healthy lung tissue?
• Which condition is NOT a cause of diaphoresis?
• When treating a second-degree heart block, which of the following is appropriate?
• Which of the following indicates hemodynamic pressures for patients with right heart failure?
• What does consolidation on a chest x-ray typically indicate?
• What does a ground glass appearance on a chest x-ray suggest?
• Which test is crucial in evaluating the effectiveness of heparin therapy?
• What is the expected cardiac output in both right heart failure and lung disorders?
• What does a PetCO2 lower than the PaCO2 indicate?
• What sound is caused by turbulent blood flow through a vein or artery?
• What does a heart murmur indicate?
• What is the effect of diaphragmatic paralysis on the respiratory system?
• What heart rate range is typical for a newborn?
• What is the typical CO-oximetry value for a smoker?
• What condition is a high sodium level often associated with?
• What does a normal echocardiogram measure regarding the heart?
• In the context of APGAR scoring, what does the "G" stand for?
• What does the honeycomb pattern on a chest x-ray typically indicate?
• What is the maximum possible score for each factor in an APGAR assessment?
• What does the presence of basilar infiltrates with meniscus indicate on a chest x-ray?
• What is hyperlucency seen on a chest x-ray indicative of?
• What do platelike infiltrates on a chest x-ray indicate?
• Which hemodynamic measurement would you expect to see elevated in a patient with hypervolemia?
• What condition would warrant the use of lidocaine?
• Which of the following represents normal infant vital signs?
• Which lab value is most closely associated with metabolic alkalosis?
• Which term describes acute damage to heart tissue?
• What does a dark pattern on a chest x-ray indicate?
• What is the most likely reason for placing a chest tube?
• What does a PetCO2 value help to assess in relation to PaCO2?
• What hemodynamic measurement reflects systemic arterial pressure?
• What is the proper placement depth of a NG/feeding tube on a chest x-ray?
• What lab finding is associated with leukopenia?
• What is an indication for conducting a barium swallow test?
• What is ascites?
• What does spiked T wave in an ECG suggest about potassium levels?
• Which type of imaging technique uses fluoroscopy?
• What is a common indication for performing an echocardiogram?
• What condition is associated with respiratory distress and an increased respiratory rate?
• What might excessive excretion of potassium lead to?
• How often should transcutaneous electrodes be changed?
• Which electrolyte is primarily controlled by the kidneys?
• What cardiac event causes the S1 heart sound?
• Which type of hyperventilation is often associated with severe anxiety or panic attacks?
• What signifies significant ischemic changes on an EKG?
• What measure can indicate the effectiveness of peripheral circulation?
• What do bronchial breath sounds typically indicate?
• What condition is indicated by a solid white area on a chest x-ray?
• Which color of sputum is typically associated with chronic bronchitis?
• What condition is characterized by difficulty swallowing and hoarseness?
• What condition is indicated by pink frothy sputum?
• What initial intervention is needed for medium crackles?
• What does a dull percussion note indicate?
• Which condition is associated with fluid accumulation due to liver failures?
• What does an L/S ratio of 2:1 indicate?
• Why is a platelet count important in respiratory care?
• Where should a pulmonary artery catheter be placed on a chest x-ray?
• What is indicated by an APGAR score of 7-10?
• What might radiolucency on a chest x-ray indicate?
• What does an indwelling arterial catheter measure?
• What condition is indicated by a hyperresonant percussion note?
• What is defined as any ill-defined radiodensity on a chest x-ray?
• What is the recommended treatment for coarse crackles indicating secretions?
• What is the function of chloride in the body?
• Which of the following is NOT a use of overnight pulse oximetry?
• Which condition may present as radiolucent on a chest x-ray?
• What does erythema refer to?
• Friction rub sounds in the lungs are primarily associated with which condition?
• Which medication is typically administered for bradycardia associated with severe heart block?
• In assessing capillary refill, what does a delayed response typically suggest?
• What do vascular markings on a chest x-ray represent?
• What are the two methods used to estimate gestational age?
• What is characteristic of the Cheyne-Stokes breathing pattern?
• What is the Dubowitz score for a full-term infant?
• What is indicated by an opaque appearance on a chest x-ray?
• What characterizes croup in children?
• Which symptom might indicate a severe electrolyte imbalance?
• What is considered an inaccurate pulse oximetry value?
• What is the treatment protocol for a third-degree heart block?
• What are common causes of peripheral edema?
• Where is a flat percussion note typically heard?
• What is a potential complication of chronic hypoxemia?
• If a patient has high white blood cell counts, what condition may they be experiencing?
• Which disease is associated with hypertrophy of accessory muscles?
• What does hemoglobin do in the blood?
• What is the first-line treatment for V-tach with a pulse?
• What could stridor indicate during a respiratory examination?
• What does clubbing refer to?
• Which physical sign indicates a problem with venous drainage in the neck during exhalation?
• What laboratory finding is generally expected when there is an infection?
• What is a common condition associated with edema that could lead to loss of airway patency?
• What percentage of exhaled CO2 is typically expected during healthy ventilation?
• Which of the following is a cause of erythema?
• Which condition typically produces an increase in total blood volume, potentially affecting hemodynamic pressures?
• What is a common cause for loss of airway patency?
• Which symptom corresponds to a very bad APGAR score for activity?
• What does an increase in eosinophils primarily indicate?
• Which chamber of the heart pumps blood to the lungs?
• What is the correct placement for transcutaneous electrodes for monitoring?
• What action is taken to treat a patient undergoing a sinus bradycardia episode?
• What often causes venous distention?
• What does a white pattern on a chest x-ray represent?
• What condition is associated with the presence of friction rub during auscultation?
• What condition is indicated by cyanosis?
• What term describes normal respiratory rate, depth, and rhythm?
• Which sputum color is associated with Pseudomonas infection?
• What is the role of the left atrium in the cardiac cycle?
• What is an acceptable body temperature for a newborn?
• What is the expected change in Central Venous Pressure during hypervolemia?
• When observing 'fluffy infiltrates' on a chest x-ray, which of the following is most likely?
• What is the primary purpose of performing a culture and sensitivity test?
• What characterizes a resonant percussion note?
• Which of the following is a key distinction between injury and ischemia?
• What direction does the normal cardiac axis point?
• What conditions can affect the accuracy of a transcutaneous electrode?
• What is the primary purpose of exhaled CO2 detection devices?
• Which condition is indicated by an increased presence of vascular markings on a chest x-ray?
• What is the primary treatment method for fine crackles?
• Fluid levels in the body can be primarily monitored through which electrolytes?
• What lab values indicate polycythemia?
• What characterizes a STEMI on an EKG?
• What is the major intracellular cation?
• What does a platelet count measure?
• What is the physiological response in hemodynamic pressures during extreme dehydration?
• What can a yellow sputum indicate in a patient?
• How is ischemia defined?
• What CO-oximetry value is common for a heavy smoker?
• What does mucoid sputum typically indicate?
• What does FEno level measure in exhaled breath?
• What respiratory rate is considered normal for an infant?
• What role does bicarbonate play in the blood?
• Which component of blood is necessary for oxygen transport?
• Which APGAR score indicates the need for immediate medical intervention?
• Which of the following conditions would NOT typically prompt a barium swallow?
• What is the initial method to determine adequate ventilation following ET intubation?
• What does infarction refer to in cardiac terms?
• Which treatment is appropriate for asystole?
• Heart sound S1 is commonly referred to as what?
• Which condition is indicated by a low L/S ratio?
• What condition is a PET scan particularly useful for diagnosing?
• Which of the following statements is true regarding left ventricular function?
• Which muscles are primarily responsible for normal ventilation?
• What lab value is commonly used to assess kidney function?
• Wheezes typically indicate which respiratory condition?
• When does passive exhalation occur in the normal ventilation cycle?
• What does the partial thromboplastin time (PTT) measure?
• What is a common sign of electrolyte imbalance?
• What does a lighted halo indicate when observed in a newborn's assessment?
• In cases of hypovolemia, which statement about hemodynamic pressures is correct?
• What color of sputum is typically associated with pulmonary edema?
• What is the main application of overnight pulse oximetry?
• What causes Cheyne-Stokes breathing?
• What condition does patchy infiltrates on a chest x-ray most commonly indicate?
• What is the initial action required for treating wheezes?
• Where should a chest tube be placed on a chest x-ray?
• What do medium crackles indicate in respiratory assessment?
• What does a wide QRS complex on an ECG indicate?
• Elevated BUN levels are generally indicative of what condition?
• What percentage of white blood cells do "segs" represent?
• Which feature of a CO-oximeter differentiates it from traditional oximeters?
• Which hemodynamic response is not typical in left heart failure?
• What condition does increased vascular markings usually associate with when absent?
• What does abnormal illumination of the entire hemithorax suggest?
• What does the S2 heart sound represent?
• What happens to all hemodynamic pressures in hypervolemia?
• What does a lateral chest x-ray help to visualize better?
• Which imaging technique provides a three-dimensional view of structures in the chest?
• What kind of sound would you expect when performing percussion over fluid-filled organs?
• What is the function of a culture and sensitivity test in respiratory care?
• What is typically the target range of COHb for non-smokers?
• Which of the following is a characteristic of hemodynamic pressures in left heart failure?
• What does hematocrit measure?
• Metabolic acidosis can cause which of the following breathing patterns?
• What lab values are typically indicative of anemia?
• What diagnostic test is commonly used to determine upper airway obstruction in a child?
• Which type of spinal curvature leads to a hunched posture?
• What condition is indicated by a tracheal shift away from the pathology?
• A low potassium level is commonly related to which condition?
• Which heart chamber is associated with the pulmonary arteries?
• What does a reticulonodular pattern on a chest x-ray indicate?
• What is the normal transcutaneous measurement temperature range?
• Which test is considered the most definitive for diagnosing pulmonary embolism?
• How is sinus tachycardia typically treated?
• What is epiglottitis?
• What skin condition is characterized by ashen or pallor skin?
• What does kyphosis refer to?
• What does the Swanz-Ganz catheter measure?
• Which of the following factors can cause right axis deviation?
• Which of the following is NOT a cause of tachypnea?
• What are "bands" in a blood analysis?
• In left heart failure, how are the Pulmonary Artery Pressure (PAP) and Pulmonary Capillary Wedge Pressure (PCWP) affected?
• What causes coarse crackles in lung sounds?
• What type of sputum color might suggest the presence of old blood?
• What type of cry is associated with a bad APGAR score in respiratory effort?
• What is the purpose of placing a ventricular pacemaker in heart block cases?
• What is the Central Venous Pressure (CVP) level in cases of left heart failure?
• What is the term for profuse, heavy sweating?
• Which percussion note indicates hyperresonance?
• What is venous distention?
• Which of the following best describes Kussmaul's breathing pattern?
• What breath sounds are indicative of large airway secretions?
• What does capillary refill indicate?
• Where should a central venous catheter be placed according to chest x-ray findings?
• Heart sound S3 is indicative of which condition?
• A decrease in which lab value might suggest metabolic alkalosis?
• Which of the following indicates a lab value related to metabolic acidosis?
• What is the term for pitting edema located in the arms and ankles?
• What is the purpose of transillumination in infants?
• What happens to the number of "segs" during a bacterial infection?
• What does egophony indicate when a patient says "E" but the sound resembles "A"?
• What does a bronchogram help diagnose?
• What does a reticulogranular appearance on a chest x-ray typically indicate?
• What constitutes a bad APGAR score for appearance?
• Which type of ventilator is used during MRI procedures?
• What does the L/S ratio test determine?
• In hypovolemia, what is the effect on cardiac output?
• What is pulsus paradoxus?
• What sound characterizes a tympanic percussion note?
• What does exhaled nitric oxide testing primarily monitor?
• What is the emergency treatment for pulseless V-tach or V-fib?
• Which pattern on a chest x-ray is described as 'butterfly' and indicates pulmonary edema?
• What does the New Ballard Score specifically estimate?
• In lung disorders, what may be observed in the hemodynamic pressures?
• What does a diffuse pattern on a chest x-ray typically indicate?
• Which lab value would show an increase in chronic kidney disease?
• What type of sound might indicate tracheal spasms?
• What condition is typically indicated by low hemoglobin in a blood test?
• What is tactile fremitus?
• What does a low sodium level typically indicate?
• Which of the following describes radiodense patterns on a chest x-ray?
• What is considered a good APGAR score for each category?
• What can cause a tracheal shift toward pathology?
• In cases of left heart failure, what happens to the blood pressure?
• What characteristic is indicative of a junctional rhythm on an ECG?
• Where is the proper location for pacemaker placement on a chest x-ray?
• Which of the following is NOT one of the three types of ECG cardiac contractions?
• Which sign on a chest x-ray is specifically associated with pneumonia?
• What is the recommended treatment for a first-degree heart block?
• Which of the following hemodynamic measurements is decreased in left heart failure?
• What is the purpose of a lateral decubitus chest x-ray?
• Which heart chamber is responsible for receiving blood from the pulmonary veins?
• What is the primary use of an echocardiogram?
• What does the presence of infiltrate on a chest x-ray generally suggest?
• Which factor is NOT included in the APGAR score evaluation?