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A patient with recent angina pectoris is being discharged from the hospital. What is the most appropriate medication for maintenance of his post condition at home?

Which of these tests will account for functional residual capacity?I. Single breath DLCOII. PlethysmographyIII. Maximum Voluntary Ventilation (MVV)IV. Helium Dilution

Mr. Brock a 75 kg male is currently on vent support on the following settings::Mode       AC                     Total rate     12Set Rate   10                      Total VE       9.0 L’P          30                       PIP               35 cm H2OFIO2         0.65                    I:Time      1.0 sec            PEEP       5   cm H2O         pH            7.29PaCO2      55 mmHgPaO2        66 mmHgHCO3       23 mEq/LBE            0A Flow vs. Time waveform is acquired, what would you recommend?

A patient on vent support is on the current vent settings and ABG results:Mode = AC                 pH = 7.34 f = 24                          PaCO2 = 56 mmHg      VT = 580 ml                PaO2 = 42 mmHg FIO2 = .60                   HCO3 = 30Optimal PEEP study shows:PEEP      SaO2       BP   5            82%      128/85   8            86%      120/82   10          90%      105/70   12          94%      101/63The optimal PEEP is:

What helpful diet should a COPD patient be aware of: I. High carbohydrate, low protein dietII. Large meals during meal time onlyIII. High protein dietIV. Assessment of weight

A neonate who weighs 2.5 kilograms is being mechanically ventilated on PCV with minimal chest rise. The following blood gas via heel stick was obtained on the following ventilator parameters. What should be done?PCV                                       pH = 7.24f = 30                                     PaCO2 = 60 mmHgDelta P = 35 cm H2O             PaO2 = 42 mmHgFIO2 = 40%                           HCO3 = 26 mEq/LPEEP = 5 cm H2OEx. Vt = 14.0 mlTot f = 30

A newborn patient was being assessed during the beginning of the shift and rhonchi with rales bilaterally was heard. SpO2 is reading at 87% with bradycardia. The therapist is electing to suction the patient endotracheally with a size 10f and notes the suction pressure at -90 mmHg. What should the therapist do at this time?

Which of the following devices is required for airborne precaution?

When patient is on ventilatory support, endotracheal tube cuff pressures should be set no greater than::

Which of the following values would be most helpful in assessing a patients suspected of having a pulmonary embolus?