You are treating a patient who states that he has been short of breath for the past month. Tonight, his breathing just "got too bad" and he decided to call 911. The 67-year-old male patient is alert and oriented and has a patent airway. He appears to have an adequate tidal volume. His pulse is strong and regular, and his skin is warm. Vital signs are pulse, 92; respirations, 22 breaths/min; blood pressure, 128/66 mmHg; and SpO2, 93% while on home oxygen at 2 lpm. Which instruction would you give to your partner regarding this patient's care?

A) "Let's try 4 lpm through a nasal cannula."
B) "The patient seems pretty stable; we can refer him to his family doctor."
C) "Why don't we see how the patient tolerates a nasal airway?"
D) "Let's go ahead and put the patient on 15 lpm of oxygen."

A) "Let's try 4 lpm through a nasal cannula."

Health Professions

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You are in the process of a field delivery and have just delivered the baby's head. Which one of the following should you do next?

A) Turn the baby clockwise and continue delivery. B) Check the neck for the umbilical cord. C) Gently pull the baby toward you. D) Suction the baby's mouth, and then nose.

Health Professions

Using Pfluger's laws, explain how pathological muscle tension can spread through the body

What will be an ideal response?

Health Professions