A patient is wheezing and short of breath. The nurse assesses a heart rate of 88 beats per minute, a respiratory rate of 24 breaths per minute, and a blood pressure of 124/78 mm Hg
The prescriber orders a nonspecific beta agonist medication. Besides evaluating the patient for a reduction in respiratory distress, the nurse will monitor for which side effect?
a. Hypotension
b. Tachycardia
c. Tachypnea
d. Urinary retention
ANS: B
Beta agonists are used for asthma because of their beta2 effects on bronchial smooth muscle, causing dilation. Beta1 effects cause tachycardia and hypertension. Beta receptors do not exert effects on the bladder.
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The nurse is preparing discharge instructions for an older patient with chronic pancreatitis. What information should the nurse include in their teaching?
1. The importance of avoiding dairy 2. Initiation of a plan to stop smoking 3. Limiting fluid intake to 8 glasses of water per day 4. The importance of avoiding any alcoholic beverages
Which of the following foods will have the greatest impact on the blood-clotting mechanism of the person consuming it?
1. A pickle 2. A banana 3. A milkshake 4. A spinach salad
Which patient statement indicates to the nurse that the patient has a good understanding of PVD?
a. "Symptoms are warning signs of the increased potential to develop diseases." b. "Pharmacologic treatments can reverse the disease process." c. "Surgical interventions will cure the disease." d. "Controlling contributing factors may affect the progression of the disease."
The nurse would explain that angina pain usually differs from the pain of a myocardial infarction (MI) in that angina pain
a. is accompanied by palpitations. b. is seldom relieved by rest. c. lasts less than 15 minutes. d. radiates to the arm, jaw, or throat.