NCLEX RN Questions EXAMS

NCLEX RN Questions 2020 Q:1-Which class of drug is most commonly prescribed to increase cardiac output? Mark one answer: Beta-adrenergic agonist Angiotensin-converting enzyme inhibitor Loop diuretic Beta blocker Q:2-What is the nurse’s most important tool for monitoring the severity of a shock state? Mark one answer: Arterial line Indwelling urinary catheter Electrocardiogram (ECG) monitor Pulmonary artery catheter Q:3-What would be heard during the first phase of Korotkoff’s sounds? Mark one answer: Disappearance of sounds Faint, clear tapping sounds A murmur or swishing sounds Soft, muffling sounds Q:4-In what way do the kidneys attempt to normalize blood pressure when hypertension occurs? Mark one answer: The kidneys retain sodium and excrete water. The kidneys excrete sodium and excrete water. The kidneys retain sodium and retain water. The kidneys excrete sodium and retain water.