Author: Anonymous

Consider the following database table, named “customers”: cust_id name age city state 556201 Stephanie Smith 25 New York City NY 556202 Geoffry Sanders 62 Portland OR 556203 Lauren Pew 41 Salt Lake City UT 556204 Chris Nielson 36 Albany NY 556205 Jack Cho 68 Durham NC   What will be the result of the following SQL query? SELECT name, city FROM customers WHERE age > 50 ORDER BY city DESC ;

A ____________ is a column or columns in one database table that refer (or “connect”) to a column of unique values in a different table.

Consider the following database table, named “customers”: cust_id name age city state total_ord_2023 556201 Stephanie Smith 25 New York City NY 175 556202 Geoffry Sanders 62 Portland OR 15 556203 Lauren Pew 41 Salt Lake City UT 23 556204 Chris Nielson 36 Albany NY 78 556205 Jack Cho 68 Durham NC 146   What business question will the following SQL query answer? SELECT state, AVG(total_ord_2023) FROM customers GROUP BY state ;

When data is continually processed and stored almost the instant it is created, this is called _________ processing.

Data from a 68kg patient receiving VC A/C ventilation are as follows:FiO2                    0.35Mandatory rate   15Total rate              24Tidal volume    800 mLpH       7.57PaCO2   25 torrPaO2    125 torrHCO3    22 mEq/LWhich of the following should the respiratory therapist recommend?

An adult patient is receiving VC/SIMV ventilation and has a tidal volume of 500 mL. The patient’s pH is 7.38. The physician requested the patient be switched to PC/SIMV ventilation. PIP is set at 24cmH2O and the exhaled tidal volume is approximately 600 mL. A respiratory therapist should recommend:

The following data has been collected from a patient using a volume ventilator in the control mode:FiO2          0.45Mandatory rate    15Tidal volume    800 mLpH         7.50PaCO2   30 torrPaO2     98 torrHCO3    22 mEq/LTo increase the PaCO2 to 40 mmHg, what should the new ventilator rate be?

A respiratory therapist determined a patient receiving mechanical ventilation developed auto-PEEP due to dynamic airflow obstruction. Which of the following should the therapist do?

A 28 year old man has noticed an increase in urine output, periods of insatiable thirst and Kussmauls breathing pattern. The patient’s arterial blood gas results are as follows with an FiO2 of 21%:pH         7.24PaCO2  20 mmHgPaO2    98 mm HgHCO3    8 mEq/LBE       -18 mEq/LSaO2     97%Which of the following is the most likely explanation?

A 165-cm (5-ft 5-in), 70-kg (154-lb) female is undergoing an SBT by a T-piece with an FIO2 of 0.30. The patient is awake and alert. The following information is available:VT                      400 mLVital capacity   1200 mLMIP                 -42 cm H2OpH                   7.39PaCO2            42 mm HgPaO2              78 mm HgHCO3-            25 mEq/LBE                     0 mEq/LSaO2 (calc)    96%Which of the following is a respiratory therapist’s most appropriate recommendation?