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HCA 201B MC Exam Questions and
Answers
Respiratory arrest - Answer-breathing stops Respiratory depression - Answer-breathing slows due to narcotics Lung scans use - Answer-radio isotopes What is a pulmonary function test - Answer-measures amount of air moving into and out of the lungs The process of respiration - Answer-The respiratory system brings oxygen into the lungs and removes carbon dioxide Average heart rate of an adult is - Answer-60 to 100 beats per minute Respiration involves - Answer-inhalation (inspiration) and exhalation (expiration). Breathing up right and forward is the - Answer-orthopneic position Tachypnea is - Answer-rapid breathing Respirations are more than 24 per minute
Bradypnea is slow breathing - Answer-Respirations are fewer than 12 per minute Apnea is lack of or absence of breathing - Answer-Sleep apnea and periodic apnea of newborns are other types of apnea Kussmaul respirations - Answer-Deep and rapid respirations characteristic of diabetic acidosis Hypoventilation - Answer-Respirations are slow, shallow, and sometimes irregular Hyperventilation - Answer-Respirations are rapid and deeper than normal Dyspnea - Answer-Is difficult, laboured, or painful breathing Cheyne - Answer-Stokes Respirations gradually increase in rate and depth, and then become shallow and slow Breathing may stop for 10 to 20 seconds,Cheyne - Answer-Stokes respirations are common when death is near Orthopnea - Answer-Is breathing deeply and comfortably only when sitting Nasal cannula - Answer-you can eat while wearing it Partial rebreather mask - Answer-block the intake of the atmospheric air only partially. Use of such masks result in patient breathing about 40% to 60% concentration of oxygen.
respiratory arrest occurs when - Answer-breathing has stopped where in the body is oxygen and carbon dioxide exchanged - Answer-during inhalation and exhalation what does the pulmonary function test do - Answer-measures the amount of air moving into and out of the lungs what is the correct term for respirations that are slow shallow and sometimes irregular - Answer- bradypnea what is difficult labored or painful breathing called - Answer-dyspnea what position is when the client is sitting up in bed and leaning over a table in order to breathe easier - Answer-orthopneic position what is another term for bloody sputum - Answer-hemoptysis the amount of hemoglobin that contains oxygen is referred to as - Answer-oxygen concentration miss pyer is breathing very slow and cannot get enough Air into her lungs what is this called - Answer- respiratory depression Recca a support worker is providing care to his resident who has a history of asthma and is having an asthma attack what should he do - Answer-Call for help when a client is sensitive to a substance his or her body reacts with signs and symptoms what are these called - Answer-an allergy
carbon dioxide released from a car is considered to be what - Answer-a pollutant part of a lung has a collapsed what is the condition called - Answer-Atecectasis What is the correct term for reduced amount of oxygen in the blood - Answer-hypoxemia a radioisotope is administered for what reason - Answer-lung scan what is mucus from the respiratory tract that is expectorated through the mouth called - Answer- sputum a client has a red heart and hot area along the course of a vein the support worker knows This condition is - Answer-phlebitis When respirations gradually increase in rate and depths and then becomes shallow and slow, it is called
- Answer-Chreyne Stokes respirations what substance gives red blood cells their color - Answer-hemoglobin Harry has heart failure what does this mean - Answer-the heart cannot pump blood normally a support worker has assisted the client to use an incentive spirometer what is the next step - Answer- coughing what is the largest artery in the body - Answer-the aorta
what is a sign of fecal impaction - Answer-liquid feces seeping from the anus a colostomy is a surgically created opening between what - Answer-the colon and the abdominal wall is the larnax part of the digestive system true or false - Answer-false what does flatus mean - Answer-gas or air passed through the anus A client with diarrhea is at risk for - Answer-dehydration what can occur if Constipation is not relieved - Answer-fecal impaction how often are ostomy pouches changed - Answer-every three to seven days or when needed what is a common time for fecal elimination - Answer-after breakfast why is diarrhea a serious condition for infants and children - Answer-infants and children have large amounts of water in their bodies and are at risk for dehydration what is a disease in which stomach contents flow back from the stomach into the esophagus - Answer- gastroesophageal reflux disease what does the term defecation mean - Answer-the process of excreting feces from rectum through the anus
the client complaints of Constipation the support worker would expect the client's stools to be what - Answer-hard and dry what is the usual position for defecation - Answer-sitting or squatting what kind of foods are needed for normal fecal elimination - Answer-fruits and vegetables what is the first step when emptying an ostomy pouch - Answer-the drain at the bottom is opened what is fecal incontinence - Answer-inability to control the passage of feces and gas through anus what is an enema - Answer-the introduction of a fluid into the rectum and lower colon What is the term that describes movement of feces through intestines - Answer-peristalsis what fluids increases peristalsis - Answer-warm fluids where is chime produced - Answer-stomach Constipation is - Answer-the passage of a hard dry stool Phlebitis is - Answer-inflammation of vein, presents as purple veins, pain, warm and red the resting phase, heart chambers fill with blood.- - Answer-diastole (the relaxation phase) the working phase, the heart contracts. - Answer--systole (the contraction phase)
ABNORMAL URINE - Answer-Notify the nurse if any of the following are present Red or "peach" coloured Foul odour Particles Cloudy urine Sediment Mucous threads Blood clots when when a client with a catheter is in bed where should the support worker attach the catheter - Answer-bed frame John needs to urinate what should the support worker provide - Answer-a urinal how is the human immunodeficiency virus spread - Answer-exchange of blood semen vaginal secretions or breast milk the urinary system removes what - Answer-waste products from the blood what is the goal of bladder training - Answer-gaining control of urination Lou Gehrig's disease is known as which of the following - Answer-amyotrophic lateral sclerosis how was the catheter kept in the bladder - Answer-an inflated balloon near the catheter tip
the support worker has transferred the client to the commando the client has finished voiding what step is next - Answer-assist with hand washing miss galloways having with her ovaries removed due to cancer what hormone would need replacement after surgery - Answer-estrogen what does the term for loss of urine in response to sudden urgent need to void - Answer-urge incontinence why does a filled urinal present safety hazards - Answer-it's easily spilled HIV can cause what - Answer-aids miss fowler's experiencing increased heart rate and high blood pressure what hormones could cause this
- Answer-epinephrine and norepinephrine the resident experiences a loss of urine with exercise and certain movement the support worker knows this is called - Answer-stress incontinence Maggie has low levels of thyroid hormone she can expect to have the following changes in her body - Answer-slowed body process slowed movements and weight gain hematuria is what - Answer-blood in the urine, influenza is caused by what - Answer-a virus a persistent autoimmune disease that can affect any part of the body is called - Answer-lupus
