The nurse draws a picture of fetal circulation showing how blood flows from the right atrium to the left atrium through the:
a. Ductus arteriosus
b. Foramen ovale
c. Ductus venous
d. Pulmonary arteries
B
In fetal circulation, the blood flows through a hole in the septum between the atria called the foramen ovale. The opening closes at birth.
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A patient has been admitted to an acute medical unit with a diagnosis of diabetes insipidus with a neurogenic etiology. When planning this patient's care, what diagnosis should be the nurse's most likely priority?
A) Fluid volume deficit related to increased urine output B) Acute confusion related to alterations in electrolytes C) Altered nutrition: less than body requirements related to decreased intake D) Risk for injury related to decreased level of consciousness
When using an interpreter to speak with an 84-year-old Chinese patient, on what should the nurse focus?
a. The patient, not the interpreter b. Encouraging the interpreter to paraphrase c. Limiting questions from the patient d. Listening to the words, not emotional tone
A client complains of headaches each morning that disappear after getting out of bed. Which of the following would be most appropriate for the nurse to do?
A) Assess if the headaches are accompanied by dizziness. B) Perform a complete neurologic exam. C) Refer the client for immediate follow-up. D) Ask if the client has ever had a seizure.
Sublingual nitroglycerin is a(n) ________ that acts to relieve angina pectoris by relaxing or dilating the walls of the arteries.
Fill in the blank(s) with the appropriate word(s).