It may mean that the patient has a vitamin K deficiency, a liver disease, or disseminated intravascular coagulation (DIC).
Patients with low levels of fibrinogen have prolonged PTT in most cases.
one prolonged blast
Throttle position sensor signal does not agree with manifold pressure sensor signal.
light is burned out
one prolonged blast
Stay out of the way! One prolonged blast is the whistle signal for a ship leaving a berth or in a blind bend in a channel.
The Turn Signal Relay is part of the multifunction lever. It can easily be removed separately after unscrewing the centre console housing.
It is the combination turn signal, high beam, head light switch.
Swim steadily, and watch out for cross currents.
A prolonged blast of sound every two minutes typically signifies that a vessel is at anchor. This signal is used in maritime communication to indicate the vessel's status to other ships in the vicinity, ensuring safe navigation and awareness. It's an important signal for preventing collisions and maintaining maritime safety.
When visibility is very limited, such as in heavy fog, boaters must give an audible signal to others in the area. For a sailboat the signal is one prolonged blast plus two short blasts every two minutes.
one prolonged blast