The nurse is assessing the home for a patient who has difficulty with vision. Which recommendation is appropriate for this patient to enhance communication with family and friends?
1) Nightlights in the hallways and bathroom
2) Disposal of throw rugs
3) Large lettering on medication containers
4) A phone with oversized numbers
ANS: 4
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A patient is on a low-dose dobutamine drip for
heart failure. She had been feeling better but now has a sense of tightness in her chest, palpitations, and a bit of anxiety. Her heart rate is up to 110 per minute, and her blood pressure is 150/98 mm Hg (increased from previous readings of 86 per minute and 120/80 mm Hg). What is the nurse's immediate concern for this patient? a. She is experiencing normal adverse effects of dobutamine therapy. b. She may be experiencing an allergic reaction to the dobutamine. c. The medication may be causing a worsening of a pre-existing cardiac disorder. d. The dosage of the dobutamine needs to be increased to control the symptoms better.
A patient is taking Coumadin for a cardiac disorder. Which of the following diagnostic tests will be used to assess the patient's coagulation status?
1. PT 2. PTT 3. APTT 4. D-dimer
Respiratory secretions do which of the following?
a. Promote coughing and deep breathing. b. Assist with air movement. c. Assist with lung function. d. Provide an environment for microbes to grow.
Marked hemodynamic changes in pregnancy can impact the pregnant woman with cardiac disease. Signs and symptoms of deteriorating cardiac status include (select all that apply):
a. Orthopnea b. Nocturnal dyspnea c. Palpitations d. Irritation