Which is true regarding actual air temperature and dewpoint temperature spread? The spread: A. decreases as the relative humidity decreases B. increases as the relative humidity increases C. decreases as the relative humidity increases

The most hazardous aspect of structural icing is A. the potential for loss of navigation signals if an antennae breaks B. its aerodynamic effects C. its effect on flight instruments if the pitot or static system is blocked

The amount of water vapor that air contains largely depends on: A. air temperature B. relative humidity C. stability of air

What is an indication that downdrafts have developed and the thunderstorm cell has entered the mature stage? A. precipitation begins to fall from the cloud base B. the anvil top has completed its development C. a gust front forms

You’re taking a flight to an airport with a much lower temperature. Why is it hazardous to not adjust your altimeter during this flight?

A lifted parcel of air would demonstrate  ______ properties if the parcel’s temperature was colder than that of the air surrounding it at its new level.

Define the following (3 points each): VMC IMC Frontogenesis Evaporation Source region Sublimation Condensation Nuclei Adiabatic process

Which statement from a client may indicate a medical emergency?

 A nurse is preparing to give a patient Tylenol for a fever of 102.7. The physician has ordered Tylenol 500 mg. The nurse has on hand Tylenol 250 mg/ml. How many mL’s should the nurse give the patient?

Which of the following findings on a cardiac assessment suggests the presence of heart failure?