Which of the following statements best describes dacryocystitis?
a. a bladder infection brought about by wearing Dacron fabrics
b. an infection of the lacrimal sac caused by the obstruction of the lacrimal duct
c. repeated bladder infections that are resistant to antibiotics
d. eye infection secondary to a bladder infection
B
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A Incorrect. Dacryocystitis is not a bladder infection brought about by wearing Dacron fabrics.
B Correct. Dacryocystitis is an infection of the lacrimal sac caused by obstruction of the lacrimal duct. It is characterized by tearing and discharges from the eye.
C Incorrect. Dacryocystitis is not a repeated bladder infection that are resistant to antibiotics.
D Incorrect. Dacryocystitis is not an eye infection secondary to a bladder infection.
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a. Auscultate for bowel sounds. b. Notify the provider immediately. c. Order an abdominal flat-plate x-ray. d. Palpate the mass and measure its size.
The parent of an adolescent with schizophrenia asks the nurse, "My child's doctor ordered a PET. What kind of test is that?" Select the nurse's best reply
a. "This test uses a magnetic field and gamma waves to identify problem areas in the brain. Does your teenager have any metal implants?" b. "PET means positron-emission tomography. An injection is given and images are taken. It shows blood flow and activity in the brain." c. "A PET scan passes an electrical current through the brain and shows brain-wave activity. It can help diagnose seizures." d. "It's a special type of x-ray that shows structures of the brain and whether there has ever been a brain injury."
During implementation, nursing interventions are executed, and the client's response is observed and documented
Indicate whether the statement is true or false
When assessing a patient who has just arrived after an automobile accident, the emergency department nurse notes tachycardia and absent breath sounds over the right lung. For which intervention will the nurse prepare the patient?
a. Emergency pericardiocentesis b. Stabilization of the chest wall with tape c. Administration of an inhaled bronchodilator d. Insertion of a chest tube with a chest drainage system