NBRC TMC WEBSITE TEST NEWEST ACTUAL EXAM
COMPLETE TESTBANK 140 QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) | ALREADY
GRADED A+.
A 49-year-old female with polyneuropathy has received mechanical
ventilation for 74 days for the past week. The patient has been receiving
an FiO2 of 0.28 by tracheostomy collar for progressively longer periods
of time. Data collected for a daily 3 hour weaning trial are below.
30 minutes heart rate 99, respiratory rate 22, SPO2 96
Two hours heart rate 103, respiration 24, SPO2, 95
Three hours heart rate 132, respiration rate 36, SPO2 88
RT should recommend performing the weaning trial the next day for?
✔✔CORRECT ANSWER✔✔2 hours
VC A/C ventilation has been initiated on 38 year old male patient with
ARDS who is 180 cm in 5'11" tall and weighs 85 KG is 187 pounds. The
patient's cardiovascular status is stable. Ventilator settings and ABG
analysis results after 30 minutes are: FiO2 0.80, mandatory rate 16,
total rate 18, tidal volume 500, PEEP 5, PH 7.36, PCO2 32, PO2 57,
bicarb 18, BE -6, SO2 90. What should RT recommend? ✔✔CORRECT
ANSWER✔✔Increasing to 10 cm H2O peep
,To determine the etiology of a plural effusion an RT should recommend
a ✔✔CORRECT ANSWER✔✔Theoracentesis
A patient receiving a nebulizer treatment with 3% saline complains that
SOB. Respiratory therapist should ✔✔CORRECT
ANSWER✔✔Discontinue therapy
A respiratory therapist is asked to perform an apnea test on a patient
for whom brain death is clinically suspected. What should be confirmed
prior to performing the test? ✔✔CORRECT ANSWER✔✔Patient has
body temperature greater than 36°C, 96.8 Fahrenheit.
A RT arrives to perform vibratory PEP on a patient with cystic fibrosis
the patient confides he has begun coughing up blood, but does not
want anyone to know. RT should? ✔✔CORRECT ANSWER✔✔Hold
Therapy and inform the physician about the Hemoptysis
A chest radiograph for a 21 year old patient shows multilobar infiltrates
in the right lung SPO2 is 85% while receiving 80% oxygen by HHFNC at
50 L per minute to improve oxygenation, an RT should place the patient
in what position? ✔✔CORRECT ANSWER✔✔Left lateral decubitus
A sedated 152 cm 5 foot 42 KG and 93 pound patient with pneumonia
has been receiving VC, A/C ventilation for 3 days and has a worsening
chest radiograph. The following information as available
, fiO2 0.85, mandatory rate 24, total rate 24, VT 400, peep 14, PIP 45, P
Platt 29, pH 7.25, PA CO2 62, PAO2 68, bicarb 27, BE -2, Sao2 94%
A respiratory therapist should change the? ✔✔CORRECT
ANSWER✔✔Mode to PC, A/C
A RT returns to the room of a 63-year-old female patient and finds her
less responsive. The patient has a heart rate of 154/min and RR of
8/minute and a weak pulse. She is currently receiving oxygen a 2 L per
minute by nasal cannula the therapist should first? ✔✔CORRECT
ANSWER✔✔Activate the medical emergency team
When assessing the airway of a patient prior to intubation, a
Mallampati score of four is observed. what should the respiratory
therapist recommend to facilitate intubation? ✔✔CORRECT
ANSWER✔✔Video laryngoscopy
An adult patient who weighs 62 kg 136 pounds requires a minute
ventilation of 15 L per minute to maintain a PaCO2 36 while receiving
mechanical ventilation what could explain these Ventilatory
requirements? ✔✔CORRECT ANSWER✔✔Excessive caloric intake,
increase dead space ventilation, febrile patient
While performing bedside spirometry on a patient, the following FEV1
values (L) are obtained from three maneuvers
3.13
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