Which of the following medications would the nurse anticipate administering to a patient with systolic heart failure to reduce fluid volume and relieve congestion?
A) Diuretics
B) Inotropes
C) Nitrates
D) Beta blockers
A) Diuretics
Explanation: A) Diuretics are used to reduce fluid volume overload and venous congestion.
B) Inotropic medications are administered in heart failure to increase the contractility of the left ventricle, resulting in an increase in cardiac output.
C) Nitrates act as vasodilators by relaxing smooth muscle.
D) Beta blockers are used to block the sympathetic nervous system, controlling heart rate.
You might also like to view...
A child who has just begun to demonstrate the ability to understand and apply logical operations to help interpret specific experiences or perceptions is in which of Piaget's stages of cognitive development?
a. Sensorimotor b. Preoperational thought c. Formal operational thought d. Concrete operational thought
A 26-year-old multipara is at 26 weeks' gestation. Her previous births include two large-for-gestational-age babies and one unexplained stillbirth. The nurse suspects gestational diabetes
Which tests would the nurse anticipate as being most definitive in making a diagnosis? 1. A 50 g, 1-hour glucose screening test 2. A single fasting glucose level 3. A 100 g, 1-hour glucose tolerance test 4. A 100 g, 3-hour glucose tolerance test
The hospice nurse requests the drug temazepam (Restoril) for a client who has difficulty in
a. falling asleep. b. falling asleep and staying asleep. c. sleeping without nightmares. d. staying asleep.
By interfering with blood clotting, omega-3 fatty acids appear to lower the
a. risk of hypertension. b. risk of heart disease. c. levels of serum triglyceride. d. levels of serum cholesterol.