The majority of respondents to the Nursing Times survey also said the ratio of patients to each nurse at their hospitals could compromise patient care.
More than eight out of 10 respondents said staffing on general medical wards in an acute hospital was at a ratio of eight patients to one nurse, or more.
And of these nearly half (44%) said the ratio was 10 or more patients per nurse.
A ratio of eight or more patients per registered nurse is associated with patient care on a ward regularly being compromised by short staffing, according to the Royal College of Nursing (RCN).
More top news
UK airport passengers have to walk up to a kilometer from check-in desks to reach their departure gates, new research has shown.
In an annual survey taken among local authorities in the UK, 2,463 stray dogs were put to sleep between April 2015 and March 2016.
Inspectors found the availability of drugs at HMP Bedford was having a "serious impact" on safety.