Which of the following is the significance of a systolic murmur in a client with mitral valve prolapse?
A) Tightening of the chordae tendineae C) Heart palpitation
B) Mitral regurgitation D) Impending heart failure
B
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During a physical education class, a student is hit in the eye with the end of a baseball bat. When examined in the emergency department, the nurse notices the presence of blood in the anterior chamber of the eye. This finding indicates the presence of:
a. Hypopyon. b. Hyphema. c. Corneal abrasion. d. Pterygium.
An inefficient contraction of the heart that fails to transmit a pulse wave to the peripheral pulse site creates:
a. dysrhythmia. b. tachycardia. c. bradycardia. d. a pulse deficit.
A client is prescribed nicotinic acid. When teaching the client about this drug, which of the following would the nurse include as a normal skin reaction that may occur? Select all that apply
A) Flushing B) Sensations of warmth C) Tingling D) Rash E) Pustule formation
Unstructured interviews are preferred over other types of self-report data in studies in which:
a. in-depth information is of greatest importance. b. large numbers of subjects are expected to participate. c. researcher time and resources are limited. d. there are many specific questions to be asked.