Aim This randomized controlled experimental study was conducted to determine the effect of ShotBlocker® and manual pressure application on pain in the application of Conjugated Pneumococcal Vaccine (PCV). The following hypotheses were determined for the study; Hypothesis 1: Pain scores of infants are lower in the manual pressure group than in the control group during the administration of PCV. Hypothesis 2: Pain scores of infants are lower in Shotblocker® group than in the control group during the administration of PCV. Hypothesis 3: Manual pressure is more effective than Shotblocker® in infants to reducing pain during the administration of PCV.
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Pain mean score
Timeframe: immediately after the pneumococcal conjugate vaccination