\begin{figure}[t]
\centering
\begin{tcolorbox}[
  colback=gray!10, 
  colframe=black!70, 
  sharp corners,
  boxrule=0.8pt,
  title=Open-ended (Nursing),
  fonttitle=\bfseries,
  enhanced,
  before skip=10pt,
  after skip=10pt,
  left=6pt,
  right=6pt,
  top=6pt,
  bottom=6pt
]
\begin{minipage}[t]{0.6\textwidth}
\vspace{0pt}
\textbf{Question} 

What type of suture is shown \\
in the image?

\vspace{6pt}

\textbf{Correct answer}

Continuous intradermal suture.

\vspace{6pt}

\end{minipage}%
\hfill
\begin{minipage}[t]{0.4\textwidth}
\vspace{0pt}
\includegraphics[width=\linewidth,keepaspectratio]{figures/Cuaderno_2021_ENFERMERIA_I_IMAGEN_7.png}
\end{minipage}
\end{tcolorbox}
\caption{Example of an open-ended question from the nursing exam, including the associated image and the correct answer.}\label{fig:open_example}
\end{figure}

% Close
% Identify what type of suture it is: Simple stitch with buried or inverted knot. Continuous intradermal suture. Horizontal semi-buried mattress stitch. Pfannenstiel suture. 