NURS 306 Exam 1 2026/2027 | 90+ Questions & Answers | Vital Signs, Patient Safety, Infection Control, Respiratory & Cardiac Assessment

This NURS 306 Exam 1 2026/2027 is a comprehensive 12-page exam-preparation resource containing 90+ questions and answers covering foundational nursing assessment, patient safety, infection prevention, respiratory assessment, and cardiovascular concepts. The document begins with the general survey, objective data, BMI, temperature, pulse, respiratory rate, blood pressure, oxygen saturation, pain assessment, and mean arterial pressure, then progresses into National Patient Safety Goals, medication reconciliation, surgical safety, SBAR/ISBARR communication, healthcare errors, infection control, immunity, isolation precautions, pulmonary assessment, heart assessment, dysrhythmias, heart failure, oxygen therapy, and pneumonia. The opening section provides concentrated review of the general survey and vital signs. The general survey is defined as an overall assessment of the whole person and general health state, while objective data are measurements obtained by the healthcare worker. Students review BMI and its calculation, normal oral and rectal temperatures, pulse and respiratory ranges, blood pressure, oxygen saturation, hypothalamic temperature regulation, fever or pyrexia, hyperpyrexia, hypothermia manifestations, oral and rectal temperature procedures, and Fahrenheit-to-Celsius conversions. The document also differentiates elevated blood pressure, Stage 1 hypertension, Stage 2 hypertension, hypertensive crisis, and orthostatic hypotension and identifies Korotkoff sounds as the sounds heard during manual blood-pressure measurement. A separate assessment section focuses on pain and nursing evaluation. The resource identifies the patient's self-report as the most reliable indicator of pain and differentiates somatic, deep somatic, and referred pain. These concepts complement the broader assessment material by emphasizing the importance of patient-reported symptoms alongside measurable objective findings. A major portion covers patient safety, National Patient Safety Goals, and prevention of healthcare errors. The document reviews The Joint Commission, standards of compliance, appropriate patient identifiers, medication reconciliation, surgical-site marking, procedural time-outs, and standardized communication using SBAR and ISBARR. Students also distinguish a near miss, patient safety event, adverse event, and sentinel event and review root-cause analysis as a process for evaluating actual or potential errors and determining whether human or system factors contributed to an event. Safety content extends into fire and emergency procedures, with the source using RACE—Rescue, Alarm, Contain, Extinguish—and PASS—Pull, Aim, Squeeze, Sweep as key acronyms. Surgical safety questions emphasize using two patient identifiers, marking the surgical site, and conducting a time-out to verify the patient, procedure, relevant medical information, medications, and instrument counts. These topics make patient safety and error prevention significant search terms for this Exam 1 resource. The infection prevention and immunity section reviews handwashing, the chain of infection, modes of transmission, susceptible hosts, direct and indirect contact, nonspecific and specific immunity, phagocytes, antibodies, immunoglobulins, and lymphocytes. Students learn the five stages of infection—incubation, prodromal, acute illness, decline, and convalescence—and distinguish local from systemic infection. The document also reviews normal WBC count, medical versus surgical asepsis, and airborne, droplet, and contact isolation precautions. Healthcare-associated infection material identifies four major categories: central-line bloodstream infections, catheter-associated urinary tract infections, surgical-site infections, and ventilator-associated pneumonia. The document connects these concepts with infection-control measures and identifies handwashing as the most important intervention for infection prevention. This section is particularly useful for students reviewing asepsis, PPE, transmission precautions, and nursing safety principles. The later pages provide detailed respiratory anatomy and physical assessment. Students differentiate the upper airway—nasopharynx, oropharynx, and larynx—from the lower airway, including the trachea, bronchi, bronchioles, and alveoli. The source reviews the three lobes of the right lung versus two lobes of the left, respiratory retractions, lung compliance, airway resistance, skin turgor, tactile fremitus, percussion resonance, and the four physical-examination techniques of inspection, palpation, percussion, and auscultation. Breath-sound assessment distinguishes bronchial, bronchovesicular, and vesicular sounds by their expected locations. Pneumonia receives focused review through clinical manifestations such as productive cough, blood-tinged sputum, fever, chills, fatigue, and increased respiratory rate. The source states that pneumonia may produce dull percussion over affected lobes and loud bronchial breathing on auscultation, connecting physical-examination findings with respiratory pathology. The cardiovascular assessment section identifies the five primary cardiac auscultation areas: aortic, pulmonic, Erb's point, tricuspid, and mitral. It reviews atrial fibrillation as a rapid irregular rhythm originating in the atria and notes its association with blood-clot formation. Ventricular fibrillation and ventricular tachycardia are contrasted as dangerous ventricular rhythms that impair effective filling and systemic blood flow. Heart-failure material differentiates left-sided and right-sided heart failure. According to the document, left-sided failure produces pulmonary venous backup associated with hypoxia, crackles, and shortness of breath, whereas right-sided failure causes systemic venous congestion associated with edema. Respiratory-support material additionally covers aerosol masks for nebulized medication delivery and positive airway pressure therapy for maintaining airway patency. Relevant students: NURS 306 students, nursing assessment students, Fundamentals of Nursing students, health assessment students, BSN students, ADN students, RN students, LPN students, LVN students, prelicensure nursing students, first-year nursing students, clinical nursing students, nursing fundamentals students, patient safety students, infection control students, respiratory assessment students, cardiovascular assessment students, NCLEX fundamentals review students Source accuracy note: The uploaded document explicitly identifies the course as NURS 306, the assessment as Exam #1, and the academic period as 2026/2027. The file contains nursing questions and answers but does not identify a university, referenced textbook, peer-reviewed journal, DOI, or formal APA reference list. For accuracy and stronger marketplace credibility, no unsupported university or bibliographic citation has been invented. 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