Choose the correct color of a helium cylinder.

What medical gas is approved for use in persistent pulmonary hypertension of the newborn (PPHN) and being researched as a therapy for COVID pneumonia?

10. A nurse is reinforcing discharge teaching with a client who has gastritis. What should the nurse include in the teaching plan? Select all that apply.

Patients who use oxygen at home often have a small device powered by electricity to generate oxygen called a:

22. The nurse has been assigned to care for a newly admitted 63 year old male client diagnosed with Peptic ulcer disease and is currently experiencing acute abdominal pain and vomiting. The client has a history of osteoarthritis and hypertension and is currently taking ibuprofen PRN, lisinopril 20 mg PO daily, famotidine 40 mg PO daily at bedtime.Vital Signs: T: 99.0°F | HR: 102 bpm | BP: 88/56 mmHg | RR: 22 | SpO₂: 96% on room airThe nurse performs the assessment and notes: Patient reports sharp, sudden epigastric pain and has a rigid, board-like abdomen. Vomited dark, coffee-ground emesis. Identify each finding as needing immediate follow-up by the nurse or follow-up later by the nurse. 

The following statements are true concerning Thorpe Tube flowmeters EXCEPT:

You have a patient with a respiratory rate of 16 breaths per minute and a tidal volume (VT) of 600 ml receiving oxygen via E-cylinder at 4 liters per minute (L/min). The pressure gauge reads 800 psig.  This cylinder will last approximately:

23. In caring for a client who has had a subtotal thyroidectomy, what priority life-threatening complication should the nurse monitor for?

What metal is used to make medical gas cylinders?

You have a patient receiving oxygen via nasal cannula at 3 liters per minute via H tank. The pressure gauge reads 1000 psig. How long will this tank last before it runs out of oxygen?