2026 (Questions and Answers-Verified
solutions)
Alpha 1 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Constriction of blood vessels in
skin, GI tract, urinary tract
Alpha 2 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Presynaptic off switch for NE
release
Beta 1 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Increase HR
Beta 1 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Increase contractility
Beta 1 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Increase renin release
Beta 2 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Increase blood glucose
Beta 2 receptor in Sympathetic nervous system responsible
for: - Correct Answers ✅Bronchodilation
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Miosis
,NURS 3550 FINAL Exam Latest Update
2026 (Questions and Answers-Verified
solutions)
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Salivation
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Bronchoconstriction
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Slows heart rate
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Stimulates digestive activity
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Contracts bladder
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Stimulates gallbladder
Stimulating receptors in parasympathetic NS causes: -
Correct Answers ✅Relaxes rectum
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Mydriasis
, NURS 3550 FINAL Exam Latest Update
2026 (Questions and Answers-Verified
solutions)
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Inhibits salivation
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Increase heart rate
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Inhibits digestive activity
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Glucose release by liver
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Relaxes bladder
Stimulating receptors in Sympathetic NS causes: - Correct
Answers ✅Contracts rectum
General Alpha agonist prototype: - Correct Answers
✅Norepinephrine
Alpha 1 agonist prototype: - Correct Answers
✅Phenylephrine